343401867328

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31749433}}^1$

素因数の和:31749471

約数の個数: 42

約数和(自身を含む): 737888595594

約数和(自身を除く): 394486728266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 31749433, 63498866, 126997732, 253995464, 412742629, 507990928, 825485258, 1015981856, 1650970516, 2031963712, 3301941032, 5365654177, 6603882064, 10731308354, 13207764128, 21462616708, 26415528256, 42925233416, 85850466832, 171700933664, 343401867328]

約数ペア:

[(1, 343401867328), (2, 171700933664), (4, 85850466832), (8, 42925233416), (13, 26415528256), (16, 21462616708), (26, 13207764128), (32, 10731308354), (52, 6603882064), (64, 5365654177), (104, 3301941032), (169, 2031963712), (208, 1650970516), (338, 1015981856), (416, 825485258), (676, 507990928), (832, 412742629), (1352, 253995464), (2704, 126997732), (5408, 63498866), (10816, 31749433)]