1570381672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 3321077760

約数和(自身を除く): 1750696088

約数列:

[1, 2, 4, 8, 23, 41, 43, 46, 47, 82, 86, 92, 94, 103, 164, 172, 184, 188, 206, 328, 344, 376, 412, 824, 943, 989, 1081, 1763, 1886, 1927, 1978, 2021, 2162, 2369, 3526, 3772, 3854, 3956, 4042, 4223, 4324, 4429, 4738, 4841, 7052, 7544, 7708, 7912, 8084, 8446, 8648, 8858, 9476, 9682, 14104, 15416, 16168, 16892, 17716, 18952, 19364, 33784, 35432, 38728, 40549, 44321, 46483, 81098, 82861, 88642, 92966, 97129, 101867, 111343, 162196, 165722, 177284, 181589, 185932, 194258, 198481, 203734, 208163, 222686, 324392, 331444, 354568, 363178, 371864, 388516, 396962, 407468, 416326, 445372, 662888, 726356, 777032, 793924, 814936, 832652, 890744, 1452712, 1587848, 1665304, 1905803, 3811606, 4176547, 4565063, 4787749, 7623212, 8353094, 8534683, 9130126, 9575498, 15246424, 16706188, 17069366, 18260252, 19150996, 33412376, 34138732, 36520504, 38301992, 68277464, 196297709, 392595418, 785190836, 1570381672]

約数ペア:

[(1, 1570381672), (2, 785190836), (4, 392595418), (8, 196297709), (23, 68277464), (41, 38301992), (43, 36520504), (46, 34138732), (47, 33412376), (82, 19150996), (86, 18260252), (92, 17069366), (94, 16706188), (103, 15246424), (164, 9575498), (172, 9130126), (184, 8534683), (188, 8353094), (206, 7623212), (328, 4787749), (344, 4565063), (376, 4176547), (412, 3811606), (824, 1905803), (943, 1665304), (989, 1587848), (1081, 1452712), (1763, 890744), (1886, 832652), (1927, 814936), (1978, 793924), (2021, 777032), (2162, 726356), (2369, 662888), (3526, 445372), (3772, 416326), (3854, 407468), (3956, 396962), (4042, 388516), (4223, 371864), (4324, 363178), (4429, 354568), (4738, 331444), (4841, 324392), (7052, 222686), (7544, 208163), (7708, 203734), (7912, 198481), (8084, 194258), (8446, 185932), (8648, 181589), (8858, 177284), (9476, 165722), (9682, 162196), (14104, 111343), (15416, 101867), (16168, 97129), (16892, 92966), (17716, 88642), (18952, 82861), (19364, 81098), (33784, 46483), (35432, 44321), (38728, 40549)]