630313684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 1494404352

約数和(自身を除く): 864090668

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1301, 1331, 1573, 1694, 2002, 2602, 2662, 3146, 3388, 4004, 5204, 5324, 6292, 9107, 9317, 11011, 14311, 16913, 17303, 18214, 18634, 22022, 28622, 33826, 34606, 36428, 37268, 44044, 57244, 67652, 69212, 100177, 118391, 121121, 157421, 186043, 200354, 236782, 242242, 314842, 372086, 400708, 473564, 484484, 629684, 744172, 1101947, 1302301, 1731631, 2046473, 2203894, 2604602, 3463262, 4092946, 4407788, 5209204, 6926524, 8185892, 12121417, 14325311, 22511203, 24242834, 28650622, 45022406, 48485668, 57301244, 90044812, 157578421, 315156842, 630313684]

約数ペア:

[(1, 630313684), (2, 315156842), (4, 157578421), (7, 90044812), (11, 57301244), (13, 48485668), (14, 45022406), (22, 28650622), (26, 24242834), (28, 22511203), (44, 14325311), (52, 12121417), (77, 8185892), (91, 6926524), (121, 5209204), (143, 4407788), (154, 4092946), (182, 3463262), (242, 2604602), (286, 2203894), (308, 2046473), (364, 1731631), (484, 1302301), (572, 1101947), (847, 744172), (1001, 629684), (1301, 484484), (1331, 473564), (1573, 400708), (1694, 372086), (2002, 314842), (2602, 242242), (2662, 236782), (3146, 200354), (3388, 186043), (4004, 157421), (5204, 121121), (5324, 118391), (6292, 100177), (9107, 69212), (9317, 67652), (11011, 57244), (14311, 44044), (16913, 37268), (17303, 36428), (18214, 34606), (18634, 33826), (22022, 28622)]