15691474944

素因数分解:

$2^{11}\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1171}}^1$

素因数の和:1926

約数の個数: 144

約数和(自身を含む): 45420953760

約数和(自身を除く): 29729478816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 727, 768, 1024, 1152, 1171, 1454, 1536, 2048, 2181, 2304, 2342, 2908, 3072, 3513, 4362, 4608, 4684, 5816, 6144, 6543, 7026, 8724, 9216, 9368, 10539, 11632, 13086, 14052, 17448, 18432, 18736, 21078, 23264, 26172, 28104, 34896, 37472, 42156, 46528, 52344, 56208, 69792, 74944, 84312, 93056, 104688, 112416, 139584, 149888, 168624, 186112, 209376, 224832, 279168, 299776, 337248, 372224, 418752, 449664, 558336, 599552, 674496, 744448, 837504, 851317, 899328, 1116672, 1199104, 1348992, 1488896, 1675008, 1702634, 1798656, 2233344, 2398208, 2553951, 2697984, 3350016, 3405268, 3597312, 4466688, 5107902, 5395968, 6700032, 6810536, 7194624, 7661853, 10215804, 10791936, 13400064, 13621072, 15323706, 20431608, 21583872, 27242144, 30647412, 40863216, 54484288, 61294824, 81726432, 108968576, 122589648, 163452864, 217937152, 245179296, 326905728, 435874304, 490358592, 653811456, 871748608, 980717184, 1307622912, 1743497216, 1961434368, 2615245824, 3922868736, 5230491648, 7845737472, 15691474944]

約数ペア:

[(1, 15691474944), (2, 7845737472), (3, 5230491648), (4, 3922868736), (6, 2615245824), (8, 1961434368), (9, 1743497216), (12, 1307622912), (16, 980717184), (18, 871748608), (24, 653811456), (32, 490358592), (36, 435874304), (48, 326905728), (64, 245179296), (72, 217937152), (96, 163452864), (128, 122589648), (144, 108968576), (192, 81726432), (256, 61294824), (288, 54484288), (384, 40863216), (512, 30647412), (576, 27242144), (727, 21583872), (768, 20431608), (1024, 15323706), (1152, 13621072), (1171, 13400064), (1454, 10791936), (1536, 10215804), (2048, 7661853), (2181, 7194624), (2304, 6810536), (2342, 6700032), (2908, 5395968), (3072, 5107902), (3513, 4466688), (4362, 3597312), (4608, 3405268), (4684, 3350016), (5816, 2697984), (6144, 2553951), (6543, 2398208), (7026, 2233344), (8724, 1798656), (9216, 1702634), (9368, 1675008), (10539, 1488896), (11632, 1348992), (13086, 1199104), (14052, 1116672), (17448, 899328), (18432, 851317), (18736, 837504), (21078, 744448), (23264, 674496), (26172, 599552), (28104, 558336), (34896, 449664), (37472, 418752), (42156, 372224), (46528, 337248), (52344, 299776), (56208, 279168), (69792, 224832), (74944, 209376), (84312, 186112), (93056, 168624), (104688, 149888), (112416, 139584)]