6441640052428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{51455731}}^1$

素因数の和:51456022

約数の個数: 48

約数和(自身を含む): 13692987753984

約数和(自身を除く): 7251347701556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 263, 476, 526, 1052, 1841, 3682, 4471, 7364, 8942, 17884, 31297, 62594, 125188, 51455731, 102911462, 205822924, 360190117, 720380234, 874747427, 1440760468, 1749494854, 3498989708, 6123231989, 12246463978, 13532857253, 24492927956, 27065714506, 54131429012, 94730000771, 189460001542, 230058573301, 378920003084, 460117146602, 920234293204, 1610410013107, 3220820026214, 6441640052428]

約数ペア:

[(1, 6441640052428), (2, 3220820026214), (4, 1610410013107), (7, 920234293204), (14, 460117146602), (17, 378920003084), (28, 230058573301), (34, 189460001542), (68, 94730000771), (119, 54131429012), (238, 27065714506), (263, 24492927956), (476, 13532857253), (526, 12246463978), (1052, 6123231989), (1841, 3498989708), (3682, 1749494854), (4471, 1440760468), (7364, 874747427), (8942, 720380234), (17884, 360190117), (31297, 205822924), (62594, 102911462), (125188, 51455731)]