390879216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 1412131840

約数和(自身を除く): 1021252624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 61, 63, 72, 78, 84, 91, 104, 108, 112, 117, 122, 126, 144, 156, 163, 168, 182, 183, 189, 208, 216, 234, 244, 252, 273, 312, 326, 336, 351, 364, 366, 378, 427, 432, 468, 488, 489, 504, 546, 549, 624, 652, 702, 728, 732, 756, 793, 819, 854, 936, 976, 978, 1008, 1092, 1098, 1141, 1281, 1304, 1404, 1456, 1464, 1467, 1512, 1586, 1638, 1647, 1708, 1872, 1956, 2119, 2184, 2196, 2282, 2379, 2457, 2562, 2608, 2808, 2928, 2934, 3024, 3172, 3276, 3294, 3416, 3423, 3843, 3912, 4238, 4368, 4392, 4401, 4564, 4758, 4914, 5124, 5551, 5616, 5868, 6344, 6357, 6552, 6588, 6832, 6846, 7137, 7686, 7824, 8476, 8784, 8802, 9128, 9516, 9828, 9943, 10248, 10269, 11102, 11529, 11736, 12688, 12714, 13104, 13176, 13692, 14274, 14833, 15372, 16653, 16952, 17604, 18256, 19032, 19071, 19656, 19886, 20496, 20538, 21411, 22204, 23058, 23472, 25428, 26352, 27384, 28548, 29666, 29829, 30744, 30807, 33306, 33904, 35208, 38064, 38142, 39312, 39772, 41076, 42822, 44408, 44499, 46116, 49959, 50856, 54768, 57096, 57213, 59332, 59658, 61488, 61614, 66612, 69601, 70416, 76284, 79544, 82152, 85644, 88816, 88998, 89487, 92232, 99918, 101712, 114192, 114426, 118664, 119316, 123228, 129259, 133224, 133497, 139202, 149877, 152568, 159088, 164304, 171288, 177996, 178974, 184464, 199836, 208803, 228852, 237328, 238632, 246456, 258518, 266448, 266994, 268461, 278404, 299754, 305136, 342576, 355992, 357948, 387777, 399672, 400491, 417606, 457704, 477264, 492912, 517036, 533988, 536922, 556808, 599508, 626409, 711984, 715896, 775554, 799344, 800982, 835212, 904813, 915408, 1034072, 1067976, 1073844, 1113616, 1163331, 1199016, 1252818, 1431792, 1551108, 1601964, 1670424, 1809626, 1879227, 2068144, 2135952, 2147688, 2326662, 2398032, 2505636, 2714439, 3102216, 3203928, 3340848, 3489993, 3619252, 3758454, 4295376, 4653324, 5011272, 5428878, 6204432, 6407856, 6979986, 7238504, 7516908, 8143317, 9306648, 10022544, 10857756, 13959972, 14477008, 15033816, 16286634, 18613296, 21715512, 24429951, 27919944, 30067632, 32573268, 43431024, 48859902, 55839888, 65146536, 97719804, 130293072, 195439608, 390879216]

約数ペア:

[(1, 390879216), (2, 195439608), (3, 130293072), (4, 97719804), (6, 65146536), (7, 55839888), (8, 48859902), (9, 43431024), (12, 32573268), (13, 30067632), (14, 27919944), (16, 24429951), (18, 21715512), (21, 18613296), (24, 16286634), (26, 15033816), (27, 14477008), (28, 13959972), (36, 10857756), (39, 10022544), (42, 9306648), (48, 8143317), (52, 7516908), (54, 7238504), (56, 6979986), (61, 6407856), (63, 6204432), (72, 5428878), (78, 5011272), (84, 4653324), (91, 4295376), (104, 3758454), (108, 3619252), (112, 3489993), (117, 3340848), (122, 3203928), (126, 3102216), (144, 2714439), (156, 2505636), (163, 2398032), (168, 2326662), (182, 2147688), (183, 2135952), (189, 2068144), (208, 1879227), (216, 1809626), (234, 1670424), (244, 1601964), (252, 1551108), (273, 1431792), (312, 1252818), (326, 1199016), (336, 1163331), (351, 1113616), (364, 1073844), (366, 1067976), (378, 1034072), (427, 915408), (432, 904813), (468, 835212), (488, 800982), (489, 799344), (504, 775554), (546, 715896), (549, 711984), (624, 626409), (652, 599508), (702, 556808), (728, 536922), (732, 533988), (756, 517036), (793, 492912), (819, 477264), (854, 457704), (936, 417606), (976, 400491), (978, 399672), (1008, 387777), (1092, 357948), (1098, 355992), (1141, 342576), (1281, 305136), (1304, 299754), (1404, 278404), (1456, 268461), (1464, 266994), (1467, 266448), (1512, 258518), (1586, 246456), (1638, 238632), (1647, 237328), (1708, 228852), (1872, 208803), (1956, 199836), (2119, 184464), (2184, 178974), (2196, 177996), (2282, 171288), (2379, 164304), (2457, 159088), (2562, 152568), (2608, 149877), (2808, 139202), (2928, 133497), (2934, 133224), (3024, 129259), (3172, 123228), (3276, 119316), (3294, 118664), (3416, 114426), (3423, 114192), (3843, 101712), (3912, 99918), (4238, 92232), (4368, 89487), (4392, 88998), (4401, 88816), (4564, 85644), (4758, 82152), (4914, 79544), (5124, 76284), (5551, 70416), (5616, 69601), (5868, 66612), (6344, 61614), (6357, 61488), (6552, 59658), (6588, 59332), (6832, 57213), (6846, 57096), (7137, 54768), (7686, 50856), (7824, 49959), (8476, 46116), (8784, 44499), (8802, 44408), (9128, 42822), (9516, 41076), (9828, 39772), (9943, 39312), (10248, 38142), (10269, 38064), (11102, 35208), (11529, 33904), (11736, 33306), (12688, 30807), (12714, 30744), (13104, 29829), (13176, 29666), (13692, 28548), (14274, 27384), (14833, 26352), (15372, 25428), (16653, 23472), (16952, 23058), (17604, 22204), (18256, 21411), (19032, 20538), (19071, 20496), (19656, 19886)]