870605316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{84263}}^1$

素因数の和:84321

約数の個数: 72

約数和(自身を含む): 2576456064

約数和(自身を除く): 1705850748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 84263, 168526, 252789, 337052, 505578, 589841, 758367, 1011156, 1179682, 1516734, 1769523, 2359364, 3033468, 3454783, 3539046, 5308569, 6909566, 7078092, 10364349, 10617138, 13819132, 20728698, 21234276, 24183481, 31093047, 41457396, 48366962, 62186094, 72550443, 96733924, 124372188, 145100886, 217651329, 290201772, 435302658, 870605316]

約数ペア:

[(1, 870605316), (2, 435302658), (3, 290201772), (4, 217651329), (6, 145100886), (7, 124372188), (9, 96733924), (12, 72550443), (14, 62186094), (18, 48366962), (21, 41457396), (28, 31093047), (36, 24183481), (41, 21234276), (42, 20728698), (63, 13819132), (82, 10617138), (84, 10364349), (123, 7078092), (126, 6909566), (164, 5308569), (246, 3539046), (252, 3454783), (287, 3033468), (369, 2359364), (492, 1769523), (574, 1516734), (738, 1179682), (861, 1011156), (1148, 758367), (1476, 589841), (1722, 505578), (2583, 337052), (3444, 252789), (5166, 168526), (10332, 84263)]