388481184

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 384

約数和(自身を含む): 1434908160

約数和(自身を除く): 1046426976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 61, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 122, 126, 144, 156, 162, 168, 182, 183, 189, 208, 216, 224, 234, 243, 244, 252, 273, 288, 312, 324, 336, 351, 364, 366, 378, 416, 427, 432, 468, 486, 488, 504, 546, 549, 567, 624, 648, 672, 702, 728, 729, 732, 756, 793, 819, 854, 864, 936, 972, 976, 1008, 1053, 1092, 1098, 1134, 1248, 1281, 1296, 1404, 1456, 1458, 1464, 1512, 1586, 1638, 1647, 1701, 1708, 1872, 1944, 1952, 2016, 2106, 2184, 2187, 2196, 2268, 2379, 2457, 2562, 2592, 2808, 2912, 2916, 2928, 3024, 3159, 3172, 3276, 3294, 3402, 3416, 3744, 3843, 3888, 4212, 4368, 4374, 4392, 4536, 4758, 4914, 4941, 5103, 5124, 5551, 5616, 5832, 5856, 6048, 6318, 6344, 6552, 6588, 6804, 6832, 7137, 7371, 7686, 7776, 8424, 8736, 8748, 8784, 9072, 9477, 9516, 9828, 9882, 10206, 10248, 11102, 11232, 11529, 11664, 12636, 12688, 13104, 13176, 13608, 13664, 14274, 14742, 14823, 15309, 15372, 16653, 16848, 17496, 17568, 18144, 18954, 19032, 19656, 19764, 20412, 20496, 21411, 22113, 22204, 23058, 23328, 25272, 25376, 26208, 26352, 27216, 28431, 28548, 29484, 29646, 30618, 30744, 33306, 33696, 34587, 34992, 37908, 38064, 39312, 39528, 40824, 40992, 42822, 44226, 44408, 44469, 46116, 49959, 50544, 52704, 54432, 56862, 57096, 58968, 59292, 61236, 61488, 64233, 66339, 66612, 69174, 69984, 75816, 76128, 78624, 79056, 81648, 85644, 88452, 88816, 88938, 92232, 99918, 101088, 103761, 113724, 114192, 117936, 118584, 122472, 122976, 128466, 132678, 133224, 133407, 138348, 149877, 151632, 158112, 163296, 171288, 176904, 177632, 177876, 184464, 192699, 199017, 199836, 207522, 227448, 228384, 235872, 237168, 244944, 256932, 265356, 266448, 266814, 276696, 299754, 303264, 311283, 342576, 353808, 355752, 368928, 385398, 398034, 399672, 415044, 449631, 454896, 474336, 489888, 513864, 530712, 532896, 533628, 553392, 578097, 599508, 622566, 685152, 707616, 711504, 770796, 796068, 799344, 830088, 899262, 909792, 933849, 1027728, 1061424, 1067256, 1106784, 1156194, 1199016, 1245132, 1348893, 1423008, 1541592, 1592136, 1598688, 1660176, 1734291, 1798524, 1867698, 2055456, 2122848, 2134512, 2312388, 2398032, 2490264, 2697786, 3083184, 3184272, 3320352, 3468582, 3597048, 3735396, 4046679, 4269024, 4624776, 4796064, 4980528, 5395572, 6166368, 6368544, 6937164, 7194096, 7470792, 8093358, 9249552, 9961056, 10791144, 12140037, 13874328, 14388192, 14941584, 16186716, 18499104, 21582288, 24280074, 27748656, 29883168, 32373432, 43164576, 48560148, 55497312, 64746864, 97120296, 129493728, 194240592, 388481184]

約数ペア:

[(1, 388481184), (2, 194240592), (3, 129493728), (4, 97120296), (6, 64746864), (7, 55497312), (8, 48560148), (9, 43164576), (12, 32373432), (13, 29883168), (14, 27748656), (16, 24280074), (18, 21582288), (21, 18499104), (24, 16186716), (26, 14941584), (27, 14388192), (28, 13874328), (32, 12140037), (36, 10791144), (39, 9961056), (42, 9249552), (48, 8093358), (52, 7470792), (54, 7194096), (56, 6937164), (61, 6368544), (63, 6166368), (72, 5395572), (78, 4980528), (81, 4796064), (84, 4624776), (91, 4269024), (96, 4046679), (104, 3735396), (108, 3597048), (112, 3468582), (117, 3320352), (122, 3184272), (126, 3083184), (144, 2697786), (156, 2490264), (162, 2398032), (168, 2312388), (182, 2134512), (183, 2122848), (189, 2055456), (208, 1867698), (216, 1798524), (224, 1734291), (234, 1660176), (243, 1598688), (244, 1592136), (252, 1541592), (273, 1423008), (288, 1348893), (312, 1245132), (324, 1199016), (336, 1156194), (351, 1106784), (364, 1067256), (366, 1061424), (378, 1027728), (416, 933849), (427, 909792), (432, 899262), (468, 830088), (486, 799344), (488, 796068), (504, 770796), (546, 711504), (549, 707616), (567, 685152), (624, 622566), (648, 599508), (672, 578097), (702, 553392), (728, 533628), (729, 532896), (732, 530712), (756, 513864), (793, 489888), (819, 474336), (854, 454896), (864, 449631), (936, 415044), (972, 399672), (976, 398034), (1008, 385398), (1053, 368928), (1092, 355752), (1098, 353808), (1134, 342576), (1248, 311283), (1281, 303264), (1296, 299754), (1404, 276696), (1456, 266814), (1458, 266448), (1464, 265356), (1512, 256932), (1586, 244944), (1638, 237168), (1647, 235872), (1701, 228384), (1708, 227448), (1872, 207522), (1944, 199836), (1952, 199017), (2016, 192699), (2106, 184464), (2184, 177876), (2187, 177632), (2196, 176904), (2268, 171288), (2379, 163296), (2457, 158112), (2562, 151632), (2592, 149877), (2808, 138348), (2912, 133407), (2916, 133224), (2928, 132678), (3024, 128466), (3159, 122976), (3172, 122472), (3276, 118584), (3294, 117936), (3402, 114192), (3416, 113724), (3744, 103761), (3843, 101088), (3888, 99918), (4212, 92232), (4368, 88938), (4374, 88816), (4392, 88452), (4536, 85644), (4758, 81648), (4914, 79056), (4941, 78624), (5103, 76128), (5124, 75816), (5551, 69984), (5616, 69174), (5832, 66612), (5856, 66339), (6048, 64233), (6318, 61488), (6344, 61236), (6552, 59292), (6588, 58968), (6804, 57096), (6832, 56862), (7137, 54432), (7371, 52704), (7686, 50544), (7776, 49959), (8424, 46116), (8736, 44469), (8748, 44408), (8784, 44226), (9072, 42822), (9477, 40992), (9516, 40824), (9828, 39528), (9882, 39312), (10206, 38064), (10248, 37908), (11102, 34992), (11232, 34587), (11529, 33696), (11664, 33306), (12636, 30744), (12688, 30618), (13104, 29646), (13176, 29484), (13608, 28548), (13664, 28431), (14274, 27216), (14742, 26352), (14823, 26208), (15309, 25376), (15372, 25272), (16653, 23328), (16848, 23058), (17496, 22204), (17568, 22113), (18144, 21411), (18954, 20496), (19032, 20412), (19656, 19764)]