2149883976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{40699}}^1$

素因数の和:40810

約数の個数: 64

約数和(自身を含む): 5626368000

約数和(自身を除く): 3476484024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 26412, 40699, 52824, 81398, 122097, 162796, 244194, 325592, 488388, 976776, 1261669, 2523338, 2889629, 3785007, 5046676, 5779258, 7570014, 8668887, 10093352, 11558516, 15140028, 17337774, 23117032, 30280056, 34675548, 69351096, 89578499, 179156998, 268735497, 358313996, 537470994, 716627992, 1074941988, 2149883976]

約数ペア:

[(1, 2149883976), (2, 1074941988), (3, 716627992), (4, 537470994), (6, 358313996), (8, 268735497), (12, 179156998), (24, 89578499), (31, 69351096), (62, 34675548), (71, 30280056), (93, 23117032), (124, 17337774), (142, 15140028), (186, 11558516), (213, 10093352), (248, 8668887), (284, 7570014), (372, 5779258), (426, 5046676), (568, 3785007), (744, 2889629), (852, 2523338), (1704, 1261669), (2201, 976776), (4402, 488388), (6603, 325592), (8804, 244194), (13206, 162796), (17608, 122097), (26412, 81398), (40699, 52824)]