291248878674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{465523}}^1$

素因数の和:466171

約数の個数: 48

約数和(自身を含む): 631775655072

約数和(自身を除く): 340526776398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 617, 1014, 1234, 1851, 3702, 8021, 16042, 24063, 48126, 104273, 208546, 312819, 465523, 625638, 931046, 1396569, 2793138, 6051799, 12103598, 18155397, 36310794, 78673387, 157346774, 236020161, 287227691, 472040322, 574455382, 861683073, 1723366146, 3733959983, 7467919966, 11201879949, 22403759898, 48541479779, 97082959558, 145624439337, 291248878674]

約数ペア:

[(1, 291248878674), (2, 145624439337), (3, 97082959558), (6, 48541479779), (13, 22403759898), (26, 11201879949), (39, 7467919966), (78, 3733959983), (169, 1723366146), (338, 861683073), (507, 574455382), (617, 472040322), (1014, 287227691), (1234, 236020161), (1851, 157346774), (3702, 78673387), (8021, 36310794), (16042, 18155397), (24063, 12103598), (48126, 6051799), (104273, 2793138), (208546, 1396569), (312819, 931046), (465523, 625638)]