2642837296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 5782772736

約数和(自身を除く): 3139935440

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 691, 701, 1364, 1382, 1402, 2728, 2764, 2804, 5456, 5528, 5608, 7601, 7711, 11056, 11216, 15202, 15422, 21421, 21731, 30404, 30844, 42842, 43462, 60808, 61688, 85684, 86924, 121616, 123376, 171368, 173848, 235631, 239041, 342736, 347696, 471262, 478082, 484391, 942524, 956164, 968782, 1885048, 1912328, 1937564, 3770096, 3824656, 3875128, 5328301, 7750256, 10656602, 15016121, 21313204, 30032242, 42626408, 60064484, 85252816, 120128968, 165177331, 240257936, 330354662, 660709324, 1321418648, 2642837296]

約数ペア:

[(1, 2642837296), (2, 1321418648), (4, 660709324), (8, 330354662), (11, 240257936), (16, 165177331), (22, 120128968), (31, 85252816), (44, 60064484), (62, 42626408), (88, 30032242), (124, 21313204), (176, 15016121), (248, 10656602), (341, 7750256), (496, 5328301), (682, 3875128), (691, 3824656), (701, 3770096), (1364, 1937564), (1382, 1912328), (1402, 1885048), (2728, 968782), (2764, 956164), (2804, 942524), (5456, 484391), (5528, 478082), (5608, 471262), (7601, 347696), (7711, 342736), (11056, 239041), (11216, 235631), (15202, 173848), (15422, 171368), (21421, 123376), (21731, 121616), (30404, 86924), (30844, 85684), (42842, 61688), (43462, 60808)]