2912698992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{279637}}^1$

素因数の和:279686

約数の個数: 80

約数和(自身を含む): 8876828672

約数和(自身を除く): 5964129680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 279637, 559274, 838911, 1118548, 1677822, 1957459, 2237096, 3355644, 3914918, 4474192, 5872377, 6711288, 7829836, 8668747, 11744754, 13422576, 15659672, 17337494, 23489508, 26006241, 31319344, 34674988, 46979016, 52012482, 60681229, 69349976, 93958032, 104024964, 121362458, 138699952, 182043687, 208049928, 242724916, 364087374, 416099856, 485449832, 728174748, 970899664, 1456349496, 2912698992]

約数ペア:

[(1, 2912698992), (2, 1456349496), (3, 970899664), (4, 728174748), (6, 485449832), (7, 416099856), (8, 364087374), (12, 242724916), (14, 208049928), (16, 182043687), (21, 138699952), (24, 121362458), (28, 104024964), (31, 93958032), (42, 69349976), (48, 60681229), (56, 52012482), (62, 46979016), (84, 34674988), (93, 31319344), (112, 26006241), (124, 23489508), (168, 17337494), (186, 15659672), (217, 13422576), (248, 11744754), (336, 8668747), (372, 7829836), (434, 6711288), (496, 5872377), (651, 4474192), (744, 3914918), (868, 3355644), (1302, 2237096), (1488, 1957459), (1736, 1677822), (2604, 1118548), (3472, 838911), (5208, 559274), (10416, 279637)]