853148179624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{252823}}^1$

素因数の和:253370

約数の個数: 64

約数和(自身を含む): 1750796087040

約数和(自身を除く): 897647907416

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 457, 568, 914, 923, 1828, 1846, 3656, 3692, 5941, 7384, 11882, 23764, 32447, 47528, 64894, 129788, 252823, 259576, 421811, 505646, 843622, 1011292, 1687244, 2022584, 3286699, 3374488, 6573398, 13146796, 17950433, 26293592, 35900866, 71801732, 115540111, 143603464, 231080222, 233355629, 462160444, 466711258, 924320888, 933422516, 1502021443, 1866845032, 3004042886, 6008085772, 8203347881, 12016171544, 16406695762, 32813391524, 65626783048, 106643522453, 213287044906, 426574089812, 853148179624]

約数ペア:

[(1, 853148179624), (2, 426574089812), (4, 213287044906), (8, 106643522453), (13, 65626783048), (26, 32813391524), (52, 16406695762), (71, 12016171544), (104, 8203347881), (142, 6008085772), (284, 3004042886), (457, 1866845032), (568, 1502021443), (914, 933422516), (923, 924320888), (1828, 466711258), (1846, 462160444), (3656, 233355629), (3692, 231080222), (5941, 143603464), (7384, 115540111), (11882, 71801732), (23764, 35900866), (32447, 26293592), (47528, 17950433), (64894, 13146796), (129788, 6573398), (252823, 3374488), (259576, 3286699), (421811, 2022584), (505646, 1687244), (843622, 1011292)]