8708551506

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{5099}}^1$

素因数の和:5743

約数の個数: 48

約数和(自身を含む): 18998928000

約数和(自身を除く): 10290376494

約数列:

[1, 2, 3, 6, 9, 18, 239, 397, 478, 717, 794, 1191, 1434, 2151, 2382, 3573, 4302, 5099, 7146, 10198, 15297, 30594, 45891, 91782, 94883, 189766, 284649, 569298, 853947, 1218661, 1707894, 2024303, 2437322, 3655983, 4048606, 6072909, 7311966, 10967949, 12145818, 18218727, 21935898, 36437454, 483808417, 967616834, 1451425251, 2902850502, 4354275753, 8708551506]

約数ペア:

[(1, 8708551506), (2, 4354275753), (3, 2902850502), (6, 1451425251), (9, 967616834), (18, 483808417), (239, 36437454), (397, 21935898), (478, 18218727), (717, 12145818), (794, 10967949), (1191, 7311966), (1434, 6072909), (2151, 4048606), (2382, 3655983), (3573, 2437322), (4302, 2024303), (5099, 1707894), (7146, 1218661), (10198, 853947), (15297, 569298), (30594, 284649), (45891, 189766), (91782, 94883)]