319156955130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1943827}}^1$

素因数の和:1944271

約数の個数: 64

約数和(自身を含む): 826857779328

約数和(自身を除く): 507700824198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 421, 842, 1263, 2105, 2526, 4210, 5473, 6315, 10946, 12630, 16419, 27365, 32838, 54730, 82095, 164190, 1943827, 3887654, 5831481, 9719135, 11662962, 19438270, 25269751, 29157405, 50539502, 58314810, 75809253, 126348755, 151618506, 252697510, 379046265, 758092530, 818351167, 1636702334, 2455053501, 4091755835, 4910107002, 8183511670, 10638565171, 12275267505, 21277130342, 24550535010, 31915695513, 53192825855, 63831391026, 106385651710, 159578477565, 319156955130]

約数ペア:

[(1, 319156955130), (2, 159578477565), (3, 106385651710), (5, 63831391026), (6, 53192825855), (10, 31915695513), (13, 24550535010), (15, 21277130342), (26, 12275267505), (30, 10638565171), (39, 8183511670), (65, 4910107002), (78, 4091755835), (130, 2455053501), (195, 1636702334), (390, 818351167), (421, 758092530), (842, 379046265), (1263, 252697510), (2105, 151618506), (2526, 126348755), (4210, 75809253), (5473, 58314810), (6315, 50539502), (10946, 29157405), (12630, 25269751), (16419, 19438270), (27365, 11662962), (32838, 9719135), (54730, 5831481), (82095, 3887654), (164190, 1943827)]