4908787000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{377599}}^1$

素因数の和:377633

約数の個数: 64

約数和(自身を含む): 12370176000

約数和(自身を除く): 7461389000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 377599, 755198, 1510396, 1887995, 3020792, 3775990, 4908787, 7551980, 9439975, 9817574, 15103960, 18879950, 19635148, 24543935, 37759900, 39270296, 47199875, 49087870, 75519800, 94399750, 98175740, 122719675, 188799500, 196351480, 245439350, 377599000, 490878700, 613598375, 981757400, 1227196750, 2454393500, 4908787000]

約数ペア:

[(1, 4908787000), (2, 2454393500), (4, 1227196750), (5, 981757400), (8, 613598375), (10, 490878700), (13, 377599000), (20, 245439350), (25, 196351480), (26, 188799500), (40, 122719675), (50, 98175740), (52, 94399750), (65, 75519800), (100, 49087870), (104, 47199875), (125, 39270296), (130, 37759900), (200, 24543935), (250, 19635148), (260, 18879950), (325, 15103960), (500, 9817574), (520, 9439975), (650, 7551980), (1000, 4908787), (1300, 3775990), (1625, 3020792), (2600, 1887995), (3250, 1510396), (6500, 755198), (13000, 377599)]