274316406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{5521}}^1$

素因数の和:5566

約数の個数: 72

約数和(自身を含む): 691199784

約数和(自身を除く): 416883378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3549, 3822, 5521, 7098, 8281, 11042, 16562, 16563, 24843, 33126, 38647, 49686, 71773, 77294, 115941, 143546, 215319, 231882, 270529, 430638, 502411, 541058, 811587, 933049, 1004822, 1507233, 1623174, 1866098, 2799147, 3014466, 3516877, 5598294, 6531343, 7033754, 10550631, 13062686, 19594029, 21101262, 39188058, 45719401, 91438802, 137158203, 274316406]

約数ペア:

[(1, 274316406), (2, 137158203), (3, 91438802), (6, 45719401), (7, 39188058), (13, 21101262), (14, 19594029), (21, 13062686), (26, 10550631), (39, 7033754), (42, 6531343), (49, 5598294), (78, 3516877), (91, 3014466), (98, 2799147), (147, 1866098), (169, 1623174), (182, 1507233), (273, 1004822), (294, 933049), (338, 811587), (507, 541058), (546, 502411), (637, 430638), (1014, 270529), (1183, 231882), (1274, 215319), (1911, 143546), (2366, 115941), (3549, 77294), (3822, 71773), (5521, 49686), (7098, 38647), (8281, 33126), (11042, 24843), (16562, 16563)]