868762736

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{4243}}^1$

素因数の和:4509

約数の個数: 40

約数和(自身を含む): 1717699584

約数和(自身を除く): 848936848

約数列:

[1, 2, 4, 8, 16, 67, 134, 191, 268, 382, 536, 764, 1072, 1528, 3056, 4243, 8486, 12797, 16972, 25594, 33944, 51188, 67888, 102376, 204752, 284281, 568562, 810413, 1137124, 1620826, 2274248, 3241652, 4548496, 6483304, 12966608, 54297671, 108595342, 217190684, 434381368, 868762736]

約数ペア:

[(1, 868762736), (2, 434381368), (4, 217190684), (8, 108595342), (16, 54297671), (67, 12966608), (134, 6483304), (191, 4548496), (268, 3241652), (382, 2274248), (536, 1620826), (764, 1137124), (1072, 810413), (1528, 568562), (3056, 284281), (4243, 204752), (8486, 102376), (12797, 67888), (16972, 51188), (25594, 33944)]