8481845844

素因数分解:

$2^2\times 3^2\times {\mathrm{20177}}^1\times {\mathrm{11677}}^1$

素因数の和:31864

約数の個数: 36

約数和(自身を含む): 21443120244

約数和(自身を除く): 12961274400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11677, 20177, 23354, 35031, 40354, 46708, 60531, 70062, 80708, 105093, 121062, 140124, 181593, 210186, 242124, 363186, 420372, 726372, 235606829, 471213658, 706820487, 942427316, 1413640974, 2120461461, 2827281948, 4240922922, 8481845844]

約数ペア:

[(1, 8481845844), (2, 4240922922), (3, 2827281948), (4, 2120461461), (6, 1413640974), (9, 942427316), (12, 706820487), (18, 471213658), (36, 235606829), (11677, 726372), (20177, 420372), (23354, 363186), (35031, 242124), (40354, 210186), (46708, 181593), (60531, 140124), (70062, 121062), (80708, 105093)]