408047184

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 1167758592

約数和(自身を除く): 759711408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 131, 144, 194, 223, 262, 291, 388, 393, 446, 524, 582, 669, 776, 786, 873, 892, 1048, 1164, 1179, 1338, 1552, 1572, 1746, 1784, 2007, 2096, 2328, 2358, 2676, 3144, 3492, 3568, 4014, 4656, 4716, 5352, 6288, 6984, 8028, 9432, 10704, 12707, 13968, 16056, 18864, 21631, 25414, 29213, 32112, 38121, 43262, 50828, 58426, 64893, 76242, 86524, 87639, 101656, 114363, 116852, 129786, 152484, 173048, 175278, 194679, 203312, 228726, 233704, 259572, 262917, 304968, 346096, 350556, 389358, 457452, 467408, 519144, 525834, 609936, 701112, 778716, 914904, 1038288, 1051668, 1402224, 1557432, 1829808, 2103336, 2833661, 3114864, 4206672, 5667322, 8500983, 11334644, 17001966, 22669288, 25502949, 34003932, 45338576, 51005898, 68007864, 102011796, 136015728, 204023592, 408047184]

約数ペア:

[(1, 408047184), (2, 204023592), (3, 136015728), (4, 102011796), (6, 68007864), (8, 51005898), (9, 45338576), (12, 34003932), (16, 25502949), (18, 22669288), (24, 17001966), (36, 11334644), (48, 8500983), (72, 5667322), (97, 4206672), (131, 3114864), (144, 2833661), (194, 2103336), (223, 1829808), (262, 1557432), (291, 1402224), (388, 1051668), (393, 1038288), (446, 914904), (524, 778716), (582, 701112), (669, 609936), (776, 525834), (786, 519144), (873, 467408), (892, 457452), (1048, 389358), (1164, 350556), (1179, 346096), (1338, 304968), (1552, 262917), (1572, 259572), (1746, 233704), (1784, 228726), (2007, 203312), (2096, 194679), (2328, 175278), (2358, 173048), (2676, 152484), (3144, 129786), (3492, 116852), (3568, 114363), (4014, 101656), (4656, 87639), (4716, 86524), (5352, 76242), (6288, 64893), (6984, 58426), (8028, 50828), (9432, 43262), (10704, 38121), (12707, 32112), (13968, 29213), (16056, 25414), (18864, 21631)]