2891325892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 6353448192

約数和(自身を除く): 3462122300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 233, 292, 364, 466, 467, 511, 932, 934, 949, 1022, 1631, 1868, 1898, 2044, 3029, 3262, 3269, 3796, 6058, 6071, 6524, 6538, 6643, 12116, 12142, 13076, 13286, 17009, 21203, 24284, 26572, 34018, 34091, 42406, 42497, 68036, 68182, 84812, 84994, 108811, 119063, 136364, 169988, 217622, 221117, 238126, 238637, 435244, 442234, 443183, 476252, 477274, 761677, 884468, 886366, 954548, 1414543, 1523354, 1547819, 1772732, 2829086, 3046708, 3095638, 3102281, 5658172, 6191276, 6204562, 7943203, 9901801, 12409124, 15886406, 19803602, 31772812, 39607204, 55602421, 103261639, 111204842, 206523278, 222409684, 413046556, 722831473, 1445662946, 2891325892]

約数ペア:

[(1, 2891325892), (2, 1445662946), (4, 722831473), (7, 413046556), (13, 222409684), (14, 206523278), (26, 111204842), (28, 103261639), (52, 55602421), (73, 39607204), (91, 31772812), (146, 19803602), (182, 15886406), (233, 12409124), (292, 9901801), (364, 7943203), (466, 6204562), (467, 6191276), (511, 5658172), (932, 3102281), (934, 3095638), (949, 3046708), (1022, 2829086), (1631, 1772732), (1868, 1547819), (1898, 1523354), (2044, 1414543), (3029, 954548), (3262, 886366), (3269, 884468), (3796, 761677), (6058, 477274), (6071, 476252), (6524, 443183), (6538, 442234), (6643, 435244), (12116, 238637), (12142, 238126), (13076, 221117), (13286, 217622), (17009, 169988), (21203, 136364), (24284, 119063), (26572, 108811), (34018, 84994), (34091, 84812), (42406, 68182), (42497, 68036)]