315902652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 818072640

約数和(自身を除く): 502169988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 89, 122, 156, 178, 183, 244, 267, 356, 366, 373, 534, 732, 746, 793, 1068, 1119, 1157, 1492, 1586, 2238, 2314, 2379, 3172, 3471, 4476, 4628, 4758, 4849, 5429, 6942, 9516, 9698, 10858, 13884, 14547, 16287, 19396, 21716, 22753, 29094, 32574, 33197, 45506, 58188, 65148, 66394, 68259, 70577, 91012, 99591, 132788, 136518, 141154, 199182, 211731, 273036, 282308, 295789, 398364, 423462, 431561, 591578, 846924, 863122, 887367, 1183156, 1294683, 1726244, 1774734, 2025017, 2589366, 3549468, 4050034, 5178732, 6075051, 8100068, 12150102, 24300204, 26325221, 52650442, 78975663, 105300884, 157951326, 315902652]

約数ペア:

[(1, 315902652), (2, 157951326), (3, 105300884), (4, 78975663), (6, 52650442), (12, 26325221), (13, 24300204), (26, 12150102), (39, 8100068), (52, 6075051), (61, 5178732), (78, 4050034), (89, 3549468), (122, 2589366), (156, 2025017), (178, 1774734), (183, 1726244), (244, 1294683), (267, 1183156), (356, 887367), (366, 863122), (373, 846924), (534, 591578), (732, 431561), (746, 423462), (793, 398364), (1068, 295789), (1119, 282308), (1157, 273036), (1492, 211731), (1586, 199182), (2238, 141154), (2314, 136518), (2379, 132788), (3172, 99591), (3471, 91012), (4476, 70577), (4628, 68259), (4758, 66394), (4849, 65148), (5429, 58188), (6942, 45506), (9516, 33197), (9698, 32574), (10858, 29094), (13884, 22753), (14547, 21716), (16287, 19396)]