56181570488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{31991}}^1$

素因数の和:32400

約数の個数: 64

約数和(自身を含む): 114883272000

約数和(自身を除く): 58701701512

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 349, 629, 698, 1258, 1396, 2516, 2792, 5032, 5933, 11866, 12913, 23732, 25826, 31991, 47464, 51652, 63982, 103304, 127964, 219521, 255928, 439042, 543847, 878084, 1087694, 1183667, 1756168, 2175388, 2367334, 4350776, 4734668, 9469336, 11164859, 20122339, 22329718, 40244678, 44659436, 80489356, 89318872, 160978712, 189802603, 379605206, 413099783, 759210412, 826199566, 1518420824, 1652399132, 3304798264, 7022696311, 14045392622, 28090785244, 56181570488]

約数ペア:

[(1, 56181570488), (2, 28090785244), (4, 14045392622), (8, 7022696311), (17, 3304798264), (34, 1652399132), (37, 1518420824), (68, 826199566), (74, 759210412), (136, 413099783), (148, 379605206), (296, 189802603), (349, 160978712), (629, 89318872), (698, 80489356), (1258, 44659436), (1396, 40244678), (2516, 22329718), (2792, 20122339), (5032, 11164859), (5933, 9469336), (11866, 4734668), (12913, 4350776), (23732, 2367334), (25826, 2175388), (31991, 1756168), (47464, 1183667), (51652, 1087694), (63982, 878084), (103304, 543847), (127964, 439042), (219521, 255928)]