968325848

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{145307}}^1$

素因数の和:145344

約数の個数: 48

約数和(自身を含む): 2236290120

約数和(自身を除く): 1267964272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 145307, 290614, 581228, 1017149, 1162456, 2034298, 2470219, 4068596, 4940438, 7120043, 8137192, 9880876, 14240086, 17291533, 19761752, 28480172, 34583066, 56960344, 69166132, 121040731, 138332264, 242081462, 484162924, 968325848]

約数ペア:

[(1, 968325848), (2, 484162924), (4, 242081462), (7, 138332264), (8, 121040731), (14, 69166132), (17, 56960344), (28, 34583066), (34, 28480172), (49, 19761752), (56, 17291533), (68, 14240086), (98, 9880876), (119, 8137192), (136, 7120043), (196, 4940438), (238, 4068596), (392, 2470219), (476, 2034298), (833, 1162456), (952, 1017149), (1666, 581228), (3332, 290614), (6664, 145307)]