424211320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5869}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 1035468000

約数和(自身を除く): 611256680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 695, 1112, 1390, 1807, 2780, 3614, 5560, 5869, 7228, 9035, 11738, 14456, 18070, 23476, 29345, 36140, 46952, 58690, 72280, 76297, 117380, 152594, 234760, 305188, 381485, 610376, 762970, 815791, 1525940, 1631582, 3051880, 3263164, 4078955, 6526328, 8157910, 10605283, 16315820, 21210566, 32631640, 42421132, 53026415, 84842264, 106052830, 212105660, 424211320]

約数ペア:

[(1, 424211320), (2, 212105660), (4, 106052830), (5, 84842264), (8, 53026415), (10, 42421132), (13, 32631640), (20, 21210566), (26, 16315820), (40, 10605283), (52, 8157910), (65, 6526328), (104, 4078955), (130, 3263164), (139, 3051880), (260, 1631582), (278, 1525940), (520, 815791), (556, 762970), (695, 610376), (1112, 381485), (1390, 305188), (1807, 234760), (2780, 152594), (3614, 117380), (5560, 76297), (5869, 72280), (7228, 58690), (9035, 46952), (11738, 36140), (14456, 29345), (18070, 23476)]