390175188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 1024192512

約数和(自身を除く): 634017324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 53, 78, 82, 106, 123, 156, 159, 164, 212, 246, 318, 492, 533, 636, 689, 1066, 1151, 1378, 1599, 2067, 2132, 2173, 2302, 2756, 3198, 3453, 4134, 4346, 4604, 6396, 6519, 6906, 8268, 8692, 13038, 13812, 14963, 26076, 28249, 29926, 44889, 47191, 56498, 59852, 61003, 84747, 89778, 94382, 112996, 122006, 141573, 169494, 179556, 183009, 188764, 244012, 283146, 338988, 366018, 566292, 613483, 732036, 793039, 1226966, 1586078, 1840449, 2379117, 2453932, 2501123, 3172156, 3680898, 4758234, 5002246, 7361796, 7503369, 9516468, 10004492, 15006738, 30013476, 32514599, 65029198, 97543797, 130058396, 195087594, 390175188]

約数ペア:

[(1, 390175188), (2, 195087594), (3, 130058396), (4, 97543797), (6, 65029198), (12, 32514599), (13, 30013476), (26, 15006738), (39, 10004492), (41, 9516468), (52, 7503369), (53, 7361796), (78, 5002246), (82, 4758234), (106, 3680898), (123, 3172156), (156, 2501123), (159, 2453932), (164, 2379117), (212, 1840449), (246, 1586078), (318, 1226966), (492, 793039), (533, 732036), (636, 613483), (689, 566292), (1066, 366018), (1151, 338988), (1378, 283146), (1599, 244012), (2067, 188764), (2132, 183009), (2173, 179556), (2302, 169494), (2756, 141573), (3198, 122006), (3453, 112996), (4134, 94382), (4346, 89778), (4604, 84747), (6396, 61003), (6519, 59852), (6906, 56498), (8268, 47191), (8692, 44889), (13038, 29926), (13812, 28249), (14963, 26076)]