2017652728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{95569}}^1$

素因数の和:95624

約数の個数: 64

約数和(自身を含む): 4816728000

約数和(自身を除く): 2799075272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 95569, 191138, 382276, 668983, 764552, 1242397, 1337966, 2484794, 2675932, 2771501, 4969588, 5351864, 5543002, 8696779, 9939176, 11086004, 17393558, 19400507, 22172008, 34787116, 36029513, 38801014, 69574232, 72059026, 77602028, 144118052, 155204056, 252206591, 288236104, 504413182, 1008826364, 2017652728]

約数ペア:

[(1, 2017652728), (2, 1008826364), (4, 504413182), (7, 288236104), (8, 252206591), (13, 155204056), (14, 144118052), (26, 77602028), (28, 72059026), (29, 69574232), (52, 38801014), (56, 36029513), (58, 34787116), (91, 22172008), (104, 19400507), (116, 17393558), (182, 11086004), (203, 9939176), (232, 8696779), (364, 5543002), (377, 5351864), (406, 4969588), (728, 2771501), (754, 2675932), (812, 2484794), (1508, 1337966), (1624, 1242397), (2639, 764552), (3016, 668983), (5278, 382276), (10556, 191138), (21112, 95569)]