331173328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9587}}^1$

素因数の和:9739

約数の個数: 40

約数和(自身を含む): 684813312

約数和(自身を除く): 353639984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 9587, 17272, 19174, 34544, 38348, 76696, 153392, 162979, 325958, 651916, 1217549, 1303832, 2435098, 2607664, 4870196, 9740392, 19480784, 20698333, 41396666, 82793332, 165586664, 331173328]

約数ペア:

[(1, 331173328), (2, 165586664), (4, 82793332), (8, 41396666), (16, 20698333), (17, 19480784), (34, 9740392), (68, 4870196), (127, 2607664), (136, 2435098), (254, 1303832), (272, 1217549), (508, 651916), (1016, 325958), (2032, 162979), (2159, 153392), (4318, 76696), (8636, 38348), (9587, 34544), (17272, 19174)]