348796864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3453

約数の個数: 56

約数和(自身を含む): 751482368

約数和(自身を除く): 402685504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3301, 3302, 4064, 6602, 6604, 8128, 13204, 13208, 26408, 26416, 42913, 52816, 52832, 85826, 105632, 105664, 171652, 211264, 343304, 419227, 686608, 838454, 1373216, 1676908, 2746432, 3353816, 5449951, 6707632, 10899902, 13415264, 21799804, 26830528, 43599608, 87199216, 174398432, 348796864]

約数ペア:

[(1, 348796864), (2, 174398432), (4, 87199216), (8, 43599608), (13, 26830528), (16, 21799804), (26, 13415264), (32, 10899902), (52, 6707632), (64, 5449951), (104, 3353816), (127, 2746432), (208, 1676908), (254, 1373216), (416, 838454), (508, 686608), (832, 419227), (1016, 343304), (1651, 211264), (2032, 171652), (3301, 105664), (3302, 105632), (4064, 85826), (6602, 52832), (6604, 52816), (8128, 42913), (13204, 26416), (13208, 26408)]