637738070868

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5657}}^1\times {\mathrm{30403}}^1$

素因数の和:36173

約数の個数: 72

約数和(自身を含む): 1628052474048

約数和(自身を除く): 990314403180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5657, 11314, 16971, 22628, 30403, 33942, 50913, 60806, 67884, 91209, 101826, 121612, 182418, 203652, 273627, 364836, 547254, 582671, 1094508, 1165342, 1748013, 2330684, 3131509, 3496026, 5244039, 6263018, 6992052, 9394527, 10488078, 12526036, 18789054, 20976156, 28183581, 37578108, 56367162, 112734324, 171989771, 343979542, 515969313, 687959084, 1031938626, 1547907939, 2063877252, 3095815878, 6191631756, 17714946413, 35429892826, 53144839239, 70859785652, 106289678478, 159434517717, 212579356956, 318869035434, 637738070868]

約数ペア:

[(1, 637738070868), (2, 318869035434), (3, 212579356956), (4, 159434517717), (6, 106289678478), (9, 70859785652), (12, 53144839239), (18, 35429892826), (36, 17714946413), (103, 6191631756), (206, 3095815878), (309, 2063877252), (412, 1547907939), (618, 1031938626), (927, 687959084), (1236, 515969313), (1854, 343979542), (3708, 171989771), (5657, 112734324), (11314, 56367162), (16971, 37578108), (22628, 28183581), (30403, 20976156), (33942, 18789054), (50913, 12526036), (60806, 10488078), (67884, 9394527), (91209, 6992052), (101826, 6263018), (121612, 5244039), (182418, 3496026), (203652, 3131509), (273627, 2330684), (364836, 1748013), (547254, 1165342), (582671, 1094508)]