18751109544

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{22871}}^1$

素因数の和:23135

約数の個数: 96

約数和(自身を含む): 51914865600

約数和(自身を除く): 33163756056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 193, 236, 354, 386, 472, 531, 579, 708, 772, 1062, 1158, 1416, 1544, 1737, 2124, 2316, 3474, 4248, 4632, 6948, 11387, 13896, 22774, 22871, 34161, 45548, 45742, 68322, 68613, 91096, 91484, 102483, 136644, 137226, 182968, 204966, 205839, 273288, 274452, 409932, 411678, 548904, 819864, 823356, 1349389, 1646712, 2698778, 4048167, 4414103, 5397556, 8096334, 8828206, 10795112, 12144501, 13242309, 16192668, 17656412, 24289002, 26484618, 32385336, 35312824, 39726927, 48578004, 52969236, 79453854, 97156008, 105938472, 158907708, 260432077, 317815416, 520864154, 781296231, 1041728308, 1562592462, 2083456616, 2343888693, 3125184924, 4687777386, 6250369848, 9375554772, 18751109544]

約数ペア:

[(1, 18751109544), (2, 9375554772), (3, 6250369848), (4, 4687777386), (6, 3125184924), (8, 2343888693), (9, 2083456616), (12, 1562592462), (18, 1041728308), (24, 781296231), (36, 520864154), (59, 317815416), (72, 260432077), (118, 158907708), (177, 105938472), (193, 97156008), (236, 79453854), (354, 52969236), (386, 48578004), (472, 39726927), (531, 35312824), (579, 32385336), (708, 26484618), (772, 24289002), (1062, 17656412), (1158, 16192668), (1416, 13242309), (1544, 12144501), (1737, 10795112), (2124, 8828206), (2316, 8096334), (3474, 5397556), (4248, 4414103), (4632, 4048167), (6948, 2698778), (11387, 1646712), (13896, 1349389), (22774, 823356), (22871, 819864), (34161, 548904), (45548, 411678), (45742, 409932), (68322, 274452), (68613, 273288), (91096, 205839), (91484, 204966), (102483, 182968), (136644, 137226)]