2511566512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2115

約数の個数: 160

約数和(自身を含む): 6421588992

約数和(自身を除く): 3910022480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 37, 46, 52, 56, 74, 91, 92, 104, 112, 148, 161, 182, 184, 208, 259, 296, 299, 322, 364, 368, 481, 518, 592, 598, 644, 728, 851, 962, 1036, 1196, 1288, 1456, 1702, 1924, 2027, 2072, 2093, 2392, 2576, 3367, 3404, 3848, 4054, 4144, 4186, 4784, 5957, 6734, 6808, 7696, 8108, 8372, 11063, 11914, 13468, 13616, 14189, 16216, 16744, 22126, 23828, 26351, 26936, 28378, 32432, 33488, 44252, 46621, 47656, 52702, 53872, 56756, 74999, 77441, 88504, 93242, 95312, 105404, 113512, 149998, 154882, 177008, 184457, 186484, 210808, 227024, 299996, 309764, 326347, 368914, 372968, 421616, 524993, 599992, 606073, 619528, 652694, 737828, 745936, 974987, 1049986, 1199984, 1212146, 1239056, 1305388, 1475656, 1724977, 1949974, 2099972, 2424292, 2610776, 2951312, 3449954, 3899948, 4199944, 4242511, 4848584, 5221552, 6824909, 6899908, 7799896, 8399888, 8485022, 9697168, 12074839, 13649818, 13799816, 15599792, 16970044, 22424701, 24149678, 27299636, 27599632, 33940088, 44849402, 48299356, 54599272, 67880176, 89698804, 96598712, 109198544, 156972907, 179397608, 193197424, 313945814, 358795216, 627891628, 1255783256, 2511566512]

約数ペア:

[(1, 2511566512), (2, 1255783256), (4, 627891628), (7, 358795216), (8, 313945814), (13, 193197424), (14, 179397608), (16, 156972907), (23, 109198544), (26, 96598712), (28, 89698804), (37, 67880176), (46, 54599272), (52, 48299356), (56, 44849402), (74, 33940088), (91, 27599632), (92, 27299636), (104, 24149678), (112, 22424701), (148, 16970044), (161, 15599792), (182, 13799816), (184, 13649818), (208, 12074839), (259, 9697168), (296, 8485022), (299, 8399888), (322, 7799896), (364, 6899908), (368, 6824909), (481, 5221552), (518, 4848584), (592, 4242511), (598, 4199944), (644, 3899948), (728, 3449954), (851, 2951312), (962, 2610776), (1036, 2424292), (1196, 2099972), (1288, 1949974), (1456, 1724977), (1702, 1475656), (1924, 1305388), (2027, 1239056), (2072, 1212146), (2093, 1199984), (2392, 1049986), (2576, 974987), (3367, 745936), (3404, 737828), (3848, 652694), (4054, 619528), (4144, 606073), (4186, 599992), (4784, 524993), (5957, 421616), (6734, 372968), (6808, 368914), (7696, 326347), (8108, 309764), (8372, 299996), (11063, 227024), (11914, 210808), (13468, 186484), (13616, 184457), (14189, 177008), (16216, 154882), (16744, 149998), (22126, 113512), (23828, 105404), (26351, 95312), (26936, 93242), (28378, 88504), (32432, 77441), (33488, 74999), (44252, 56756), (46621, 53872), (47656, 52702)]