359289476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6287}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 778907136

約数和(自身を除く): 419617660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 4082, 4396, 6287, 8164, 12574, 14287, 25148, 28574, 44009, 57148, 81731, 88018, 163462, 176036, 326924, 572117, 987059, 1144234, 1974118, 2288468, 3948236, 6909413, 12831767, 13818826, 25663534, 27637652, 51327068, 89822369, 179644738, 359289476]

約数ペア:

[(1, 359289476), (2, 179644738), (4, 89822369), (7, 51327068), (13, 27637652), (14, 25663534), (26, 13818826), (28, 12831767), (52, 6909413), (91, 3948236), (157, 2288468), (182, 1974118), (314, 1144234), (364, 987059), (628, 572117), (1099, 326924), (2041, 176036), (2198, 163462), (4082, 88018), (4396, 81731), (6287, 57148), (8164, 44009), (12574, 28574), (14287, 25148)]