331164288

素因数分解:

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

素因数の和:68

約数の個数: 384

約数和(自身を含む): 1224489600

約数和(自身を除く): 893325312

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, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 169, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 384, 416, 432, 448, 468, 486, 504, 507, 546, 567, 576, 624, 648, 672, 676, 702, 728, 729, 756, 819, 832, 864, 896, 936, 972, 1008, 1014, 1053, 1092, 1134, 1152, 1183, 1248, 1296, 1344, 1352, 1404, 1456, 1458, 1512, 1521, 1638, 1664, 1701, 1728, 1872, 1944, 2016, 2028, 2106, 2184, 2187, 2268, 2366, 2457, 2496, 2592, 2688, 2704, 2808, 2912, 2916, 3024, 3042, 3159, 3276, 3402, 3456, 3549, 3744, 3888, 4032, 4056, 4212, 4368, 4374, 4536, 4563, 4732, 4914, 4992, 5103, 5184, 5408, 5616, 5824, 5832, 6048, 6084, 6318, 6552, 6804, 7098, 7371, 7488, 7776, 8064, 8112, 8424, 8736, 8748, 9072, 9126, 9464, 9477, 9828, 10206, 10368, 10647, 10816, 11232, 11648, 11664, 12096, 12168, 12636, 13104, 13608, 13689, 14196, 14742, 14976, 15309, 15552, 16224, 16848, 17472, 17496, 18144, 18252, 18928, 18954, 19656, 20412, 21294, 21632, 22113, 22464, 23328, 24192, 24336, 25272, 26208, 27216, 27378, 28392, 28431, 29484, 30618, 31104, 31941, 32448, 33696, 34944, 34992, 36288, 36504, 37856, 37908, 39312, 40824, 41067, 42588, 44226, 44928, 46656, 48672, 50544, 52416, 54432, 54756, 56784, 56862, 58968, 61236, 63882, 64896, 66339, 67392, 69984, 72576, 73008, 75712, 75816, 78624, 81648, 82134, 85176, 88452, 93312, 95823, 97344, 101088, 104832, 108864, 109512, 113568, 113724, 117936, 122472, 123201, 127764, 132678, 134784, 139968, 146016, 151424, 151632, 157248, 163296, 164268, 170352, 176904, 191646, 194688, 199017, 202176, 217728, 219024, 227136, 227448, 235872, 244944, 246402, 255528, 265356, 279936, 287469, 292032, 303264, 314496, 326592, 328536, 340704, 353808, 369603, 383292, 398034, 404352, 438048, 454272, 454896, 471744, 489888, 492804, 511056, 530712, 574938, 584064, 606528, 653184, 657072, 681408, 707616, 739206, 766584, 796068, 862407, 876096, 909792, 943488, 979776, 985608, 1022112, 1061424, 1149876, 1213056, 1314144, 1362816, 1415232, 1478412, 1533168, 1592136, 1724814, 1752192, 1819584, 1959552, 1971216, 2044224, 2122848, 2299752, 2587221, 2628288, 2830464, 2956824, 3066336, 3184272, 3449628, 3639168, 3942432, 4088448, 4245696, 4599504, 5174442, 5256576, 5913648, 6132672, 6368544, 6899256, 7884864, 8491392, 9199008, 10348884, 11827296, 12265344, 12737088, 13798512, 15769728, 18398016, 20697768, 23654592, 25474176, 27597024, 36796032, 41395536, 47309184, 55194048, 82791072, 110388096, 165582144, 331164288]

約数ペア:

[(1, 331164288), (2, 165582144), (3, 110388096), (4, 82791072), (6, 55194048), (7, 47309184), (8, 41395536), (9, 36796032), (12, 27597024), (13, 25474176), (14, 23654592), (16, 20697768), (18, 18398016), (21, 15769728), (24, 13798512), (26, 12737088), (27, 12265344), (28, 11827296), (32, 10348884), (36, 9199008), (39, 8491392), (42, 7884864), (48, 6899256), (52, 6368544), (54, 6132672), (56, 5913648), (63, 5256576), (64, 5174442), (72, 4599504), (78, 4245696), (81, 4088448), (84, 3942432), (91, 3639168), (96, 3449628), (104, 3184272), (108, 3066336), (112, 2956824), (117, 2830464), (126, 2628288), (128, 2587221), (144, 2299752), (156, 2122848), (162, 2044224), (168, 1971216), (169, 1959552), (182, 1819584), (189, 1752192), (192, 1724814), (208, 1592136), (216, 1533168), (224, 1478412), (234, 1415232), (243, 1362816), (252, 1314144), (273, 1213056), (288, 1149876), (312, 1061424), (324, 1022112), (336, 985608), (338, 979776), (351, 943488), (364, 909792), (378, 876096), (384, 862407), (416, 796068), (432, 766584), (448, 739206), (468, 707616), (486, 681408), (504, 657072), (507, 653184), (546, 606528), (567, 584064), (576, 574938), (624, 530712), (648, 511056), (672, 492804), (676, 489888), (702, 471744), (728, 454896), (729, 454272), (756, 438048), (819, 404352), (832, 398034), (864, 383292), (896, 369603), (936, 353808), (972, 340704), (1008, 328536), (1014, 326592), (1053, 314496), (1092, 303264), (1134, 292032), (1152, 287469), (1183, 279936), (1248, 265356), (1296, 255528), (1344, 246402), (1352, 244944), (1404, 235872), (1456, 227448), (1458, 227136), (1512, 219024), (1521, 217728), (1638, 202176), (1664, 199017), (1701, 194688), (1728, 191646), (1872, 176904), (1944, 170352), (2016, 164268), (2028, 163296), (2106, 157248), (2184, 151632), (2187, 151424), (2268, 146016), (2366, 139968), (2457, 134784), (2496, 132678), (2592, 127764), (2688, 123201), (2704, 122472), (2808, 117936), (2912, 113724), (2916, 113568), (3024, 109512), (3042, 108864), (3159, 104832), (3276, 101088), (3402, 97344), (3456, 95823), (3549, 93312), (3744, 88452), (3888, 85176), (4032, 82134), (4056, 81648), (4212, 78624), (4368, 75816), (4374, 75712), (4536, 73008), (4563, 72576), (4732, 69984), (4914, 67392), (4992, 66339), (5103, 64896), (5184, 63882), (5408, 61236), (5616, 58968), (5824, 56862), (5832, 56784), (6048, 54756), (6084, 54432), (6318, 52416), (6552, 50544), (6804, 48672), (7098, 46656), (7371, 44928), (7488, 44226), (7776, 42588), (8064, 41067), (8112, 40824), (8424, 39312), (8736, 37908), (8748, 37856), (9072, 36504), (9126, 36288), (9464, 34992), (9477, 34944), (9828, 33696), (10206, 32448), (10368, 31941), (10647, 31104), (10816, 30618), (11232, 29484), (11648, 28431), (11664, 28392), (12096, 27378), (12168, 27216), (12636, 26208), (13104, 25272), (13608, 24336), (13689, 24192), (14196, 23328), (14742, 22464), (14976, 22113), (15309, 21632), (15552, 21294), (16224, 20412), (16848, 19656), (17472, 18954), (17496, 18928), (18144, 18252)]