331359816

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 853804800

約数和(自身を除く): 522444984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 89, 106, 159, 178, 212, 267, 318, 356, 424, 534, 636, 712, 1068, 1272, 2136, 2927, 4717, 5854, 8781, 9434, 11708, 14151, 17562, 18868, 23416, 28302, 35124, 37736, 56604, 70248, 113208, 155131, 260503, 310262, 465393, 521006, 620524, 781509, 930786, 1042012, 1241048, 1563018, 1861572, 2084024, 3126036, 3723144, 6252072, 13806659, 27613318, 41419977, 55226636, 82839954, 110453272, 165679908, 331359816]

約数ペア:

[(1, 331359816), (2, 165679908), (3, 110453272), (4, 82839954), (6, 55226636), (8, 41419977), (12, 27613318), (24, 13806659), (53, 6252072), (89, 3723144), (106, 3126036), (159, 2084024), (178, 1861572), (212, 1563018), (267, 1241048), (318, 1042012), (356, 930786), (424, 781509), (534, 620524), (636, 521006), (712, 465393), (1068, 310262), (1272, 260503), (2136, 155131), (2927, 113208), (4717, 70248), (5854, 56604), (8781, 37736), (9434, 35124), (11708, 28302), (14151, 23416), (17562, 18868)]