284421848

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 540971760

約数和(自身を除く): 256549912

約数列:

[1, 2, 4, 8, 97, 194, 313, 388, 626, 776, 1171, 1252, 2342, 2504, 4684, 9368, 30361, 60722, 113587, 121444, 227174, 242888, 366523, 454348, 733046, 908696, 1466092, 2932184, 35552731, 71105462, 142210924, 284421848]

約数ペア:

[(1, 284421848), (2, 142210924), (4, 71105462), (8, 35552731), (97, 2932184), (194, 1466092), (313, 908696), (388, 733046), (626, 454348), (776, 366523), (1171, 242888), (1252, 227174), (2342, 121444), (2504, 113587), (4684, 60722), (9368, 30361)]