850001856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3322

約数の個数: 112

約数和(自身を含む): 2473512960

約数和(自身を除く): 1623511104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 132, 176, 192, 254, 264, 352, 381, 508, 528, 704, 762, 1016, 1056, 1397, 1524, 2032, 2112, 2794, 3048, 3169, 4064, 4191, 5588, 6096, 6338, 8128, 8382, 9507, 11176, 12192, 12676, 16764, 19014, 22352, 24384, 25352, 33528, 34859, 38028, 44704, 50704, 67056, 69718, 76056, 89408, 101408, 104577, 134112, 139436, 152112, 202816, 209154, 268224, 278872, 304224, 402463, 418308, 557744, 608448, 804926, 836616, 1115488, 1207389, 1609852, 1673232, 2230976, 2414778, 3219704, 3346464, 4427093, 4829556, 6439408, 6692928, 8854186, 9659112, 12878816, 13281279, 17708372, 19318224, 25757632, 26562558, 35416744, 38636448, 53125116, 70833488, 77272896, 106250232, 141666976, 212500464, 283333952, 425000928, 850001856]

約数ペア:

[(1, 850001856), (2, 425000928), (3, 283333952), (4, 212500464), (6, 141666976), (8, 106250232), (11, 77272896), (12, 70833488), (16, 53125116), (22, 38636448), (24, 35416744), (32, 26562558), (33, 25757632), (44, 19318224), (48, 17708372), (64, 13281279), (66, 12878816), (88, 9659112), (96, 8854186), (127, 6692928), (132, 6439408), (176, 4829556), (192, 4427093), (254, 3346464), (264, 3219704), (352, 2414778), (381, 2230976), (508, 1673232), (528, 1609852), (704, 1207389), (762, 1115488), (1016, 836616), (1056, 804926), (1397, 608448), (1524, 557744), (2032, 418308), (2112, 402463), (2794, 304224), (3048, 278872), (3169, 268224), (4064, 209154), (4191, 202816), (5588, 152112), (6096, 139436), (6338, 134112), (8128, 104577), (8382, 101408), (9507, 89408), (11176, 76056), (12192, 69718), (12676, 67056), (16764, 50704), (19014, 44704), (22352, 38028), (24384, 34859), (25352, 33528)]