355439332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 708207192

約数和(自身を除く): 352767860

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 241, 391, 482, 529, 697, 782, 943, 964, 1058, 1394, 1564, 1886, 2116, 2788, 3772, 4097, 5543, 8194, 8993, 9881, 11086, 16031, 16388, 17986, 19762, 21689, 22172, 32062, 35972, 39524, 43378, 64124, 86756, 94231, 127489, 167977, 188462, 227263, 254978, 335954, 368713, 376924, 454526, 509956, 671908, 737426, 909052, 1474852, 2167313, 3863471, 4334626, 5227049, 7726942, 8669252, 10454098, 15453884, 20908196, 88859833, 177719666, 355439332]

約数ペア:

[(1, 355439332), (2, 177719666), (4, 88859833), (17, 20908196), (23, 15453884), (34, 10454098), (41, 8669252), (46, 7726942), (68, 5227049), (82, 4334626), (92, 3863471), (164, 2167313), (241, 1474852), (391, 909052), (482, 737426), (529, 671908), (697, 509956), (782, 454526), (943, 376924), (964, 368713), (1058, 335954), (1394, 254978), (1564, 227263), (1886, 188462), (2116, 167977), (2788, 127489), (3772, 94231), (4097, 86756), (5543, 64124), (8194, 43378), (8993, 39524), (9881, 35972), (11086, 32062), (16031, 22172), (16388, 21689), (17986, 19762)]