870857832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{121357}}^1$

素因数の和:121402

約数の個数: 64

約数和(自身を含む): 2446577280

約数和(自身を除く): 1575719448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 121357, 242714, 364071, 485428, 728142, 970856, 1456284, 1577641, 2791211, 2912568, 3155282, 4732923, 5582422, 6310564, 8373633, 9465846, 11164844, 12621128, 16747266, 18931692, 22329688, 33494532, 36285743, 37863384, 66989064, 72571486, 108857229, 145142972, 217714458, 290285944, 435428916, 870857832]

約数ペア:

[(1, 870857832), (2, 435428916), (3, 290285944), (4, 217714458), (6, 145142972), (8, 108857229), (12, 72571486), (13, 66989064), (23, 37863384), (24, 36285743), (26, 33494532), (39, 22329688), (46, 18931692), (52, 16747266), (69, 12621128), (78, 11164844), (92, 9465846), (104, 8373633), (138, 6310564), (156, 5582422), (184, 4732923), (276, 3155282), (299, 2912568), (312, 2791211), (552, 1577641), (598, 1456284), (897, 970856), (1196, 728142), (1794, 485428), (2392, 364071), (3588, 242714), (7176, 121357)]