538184556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12637}}^1$

素因数の和:12680

約数の個数: 108

約数和(自身を含む): 1683684912

約数和(自身を除く): 1145500356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10647, 12637, 14196, 21294, 25274, 37911, 42588, 50548, 75822, 88459, 113733, 151644, 164281, 176918, 227466, 265377, 328562, 353836, 454932, 492843, 530754, 657124, 796131, 985686, 1061508, 1149967, 1478529, 1592262, 1971372, 2135653, 2299934, 2957058, 3184524, 3449901, 4271306, 4599868, 5914116, 6406959, 6899802, 8542612, 10349703, 12813918, 13799604, 14949571, 19220877, 20699406, 25627836, 29899142, 38441754, 41398812, 44848713, 59798284, 76883508, 89697426, 134546139, 179394852, 269092278, 538184556]

約数ペア:

[(1, 538184556), (2, 269092278), (3, 179394852), (4, 134546139), (6, 89697426), (7, 76883508), (9, 59798284), (12, 44848713), (13, 41398812), (14, 38441754), (18, 29899142), (21, 25627836), (26, 20699406), (28, 19220877), (36, 14949571), (39, 13799604), (42, 12813918), (52, 10349703), (63, 8542612), (78, 6899802), (84, 6406959), (91, 5914116), (117, 4599868), (126, 4271306), (156, 3449901), (169, 3184524), (182, 2957058), (234, 2299934), (252, 2135653), (273, 1971372), (338, 1592262), (364, 1478529), (468, 1149967), (507, 1061508), (546, 985686), (676, 796131), (819, 657124), (1014, 530754), (1092, 492843), (1183, 454932), (1521, 353836), (1638, 328562), (2028, 265377), (2366, 227466), (3042, 176918), (3276, 164281), (3549, 151644), (4732, 113733), (6084, 88459), (7098, 75822), (10647, 50548), (12637, 42588), (14196, 37911), (21294, 25274)]