291024056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 555824640

約数和(自身を除く): 264800584

約数列:

[1, 2, 4, 8, 97, 127, 194, 254, 388, 508, 776, 1016, 2953, 5906, 11812, 12319, 23624, 24638, 49276, 98552, 286441, 375031, 572882, 750062, 1145764, 1500124, 2291528, 3000248, 36378007, 72756014, 145512028, 291024056]

約数ペア:

[(1, 291024056), (2, 145512028), (4, 72756014), (8, 36378007), (97, 3000248), (127, 2291528), (194, 1500124), (254, 1145764), (388, 750062), (508, 572882), (776, 375031), (1016, 286441), (2953, 98552), (5906, 49276), (11812, 24638), (12319, 23624)]