1570763516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 3421824000

約数和(自身を除く): 1851060484

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 199, 259, 266, 398, 401, 518, 532, 703, 796, 802, 1036, 1393, 1406, 1604, 2786, 2807, 2812, 3781, 4921, 5572, 5614, 7363, 7562, 7619, 9842, 11228, 14726, 14837, 15124, 15238, 19684, 26467, 29452, 29674, 30476, 51541, 52934, 53333, 59348, 79799, 103082, 103859, 105868, 106666, 139897, 159598, 206164, 207718, 213332, 279794, 281903, 319196, 415436, 558593, 559588, 563806, 979279, 1117186, 1127612, 1516181, 1958558, 1973321, 2234372, 2952563, 3032362, 3917116, 3946642, 5905126, 6064724, 7893284, 10613267, 11810252, 20667941, 21226534, 41335882, 42453068, 56098697, 82671764, 112197394, 224394788, 392690879, 785381758, 1570763516]

約数ペア:

[(1, 1570763516), (2, 785381758), (4, 392690879), (7, 224394788), (14, 112197394), (19, 82671764), (28, 56098697), (37, 42453068), (38, 41335882), (74, 21226534), (76, 20667941), (133, 11810252), (148, 10613267), (199, 7893284), (259, 6064724), (266, 5905126), (398, 3946642), (401, 3917116), (518, 3032362), (532, 2952563), (703, 2234372), (796, 1973321), (802, 1958558), (1036, 1516181), (1393, 1127612), (1406, 1117186), (1604, 979279), (2786, 563806), (2807, 559588), (2812, 558593), (3781, 415436), (4921, 319196), (5572, 281903), (5614, 279794), (7363, 213332), (7562, 207718), (7619, 206164), (9842, 159598), (11228, 139897), (14726, 106666), (14837, 105868), (15124, 103859), (15238, 103082), (19684, 79799), (26467, 59348), (29452, 53333), (29674, 52934), (30476, 51541)]