913308426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25357}}^1$

素因数の和:25420

約数の個数: 64

約数和(自身を含む): 2190931200

約数和(自身を除く): 1277622774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 2001, 4002, 6003, 12006, 18009, 25357, 36018, 50714, 76071, 152142, 228213, 456426, 583211, 684639, 735353, 1166422, 1369278, 1470706, 1749633, 2206059, 3499266, 4412118, 5248899, 6618177, 10497798, 13236354, 15746697, 16913119, 19854531, 31493394, 33826238, 39709062, 50739357, 101478714, 152218071, 304436142, 456654213, 913308426]

約数ペア:

[(1, 913308426), (2, 456654213), (3, 304436142), (6, 152218071), (9, 101478714), (18, 50739357), (23, 39709062), (27, 33826238), (29, 31493394), (46, 19854531), (54, 16913119), (58, 15746697), (69, 13236354), (87, 10497798), (138, 6618177), (174, 5248899), (207, 4412118), (261, 3499266), (414, 2206059), (522, 1749633), (621, 1470706), (667, 1369278), (783, 1166422), (1242, 735353), (1334, 684639), (1566, 583211), (2001, 456426), (4002, 228213), (6003, 152142), (12006, 76071), (18009, 50714), (25357, 36018)]