651942564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1663}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 1878589440

約数和(自身を除く): 1226646876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 359, 364, 546, 718, 1077, 1092, 1436, 1663, 2154, 2513, 3326, 4308, 4667, 4989, 5026, 6652, 7539, 9334, 9978, 10052, 11641, 14001, 15078, 18668, 19956, 21619, 23282, 28002, 30156, 32669, 34923, 43238, 46564, 56004, 64857, 65338, 69846, 86476, 98007, 129714, 130676, 139692, 151333, 196014, 259428, 302666, 392028, 453999, 597017, 605332, 907998, 1194034, 1791051, 1815996, 2388068, 3582102, 4179119, 7164204, 7761221, 8358238, 12537357, 15522442, 16716476, 23283663, 25074714, 31044884, 46567326, 50149428, 54328547, 93134652, 108657094, 162985641, 217314188, 325971282, 651942564]

約数ペア:

[(1, 651942564), (2, 325971282), (3, 217314188), (4, 162985641), (6, 108657094), (7, 93134652), (12, 54328547), (13, 50149428), (14, 46567326), (21, 31044884), (26, 25074714), (28, 23283663), (39, 16716476), (42, 15522442), (52, 12537357), (78, 8358238), (84, 7761221), (91, 7164204), (156, 4179119), (182, 3582102), (273, 2388068), (359, 1815996), (364, 1791051), (546, 1194034), (718, 907998), (1077, 605332), (1092, 597017), (1436, 453999), (1663, 392028), (2154, 302666), (2513, 259428), (3326, 196014), (4308, 151333), (4667, 139692), (4989, 130676), (5026, 129714), (6652, 98007), (7539, 86476), (9334, 69846), (9978, 65338), (10052, 64857), (11641, 56004), (14001, 46564), (15078, 43238), (18668, 34923), (19956, 32669), (21619, 30156), (23282, 28002)]