8743957488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1239223}}^1$

素因数の和:1239251

約数の個数: 90

約数和(自身を含む): 28466214504

約数和(自身を除く): 19722257016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 1239223, 2478446, 3717669, 4956892, 7435338, 8674561, 9913784, 11153007, 14870676, 17349122, 19827568, 22306014, 26023683, 29741352, 34698244, 44612028, 52047366, 59482704, 60721927, 69396488, 78071049, 89224056, 104094732, 121443854, 138792976, 156142098, 178448112, 182165781, 208189464, 242887708, 312284196, 364331562, 416378928, 485775416, 546497343, 624568392, 728663124, 971550832, 1092994686, 1249136784, 1457326248, 2185989372, 2914652496, 4371978744, 8743957488]

約数ペア:

[(1, 8743957488), (2, 4371978744), (3, 2914652496), (4, 2185989372), (6, 1457326248), (7, 1249136784), (8, 1092994686), (9, 971550832), (12, 728663124), (14, 624568392), (16, 546497343), (18, 485775416), (21, 416378928), (24, 364331562), (28, 312284196), (36, 242887708), (42, 208189464), (48, 182165781), (49, 178448112), (56, 156142098), (63, 138792976), (72, 121443854), (84, 104094732), (98, 89224056), (112, 78071049), (126, 69396488), (144, 60721927), (147, 59482704), (168, 52047366), (196, 44612028), (252, 34698244), (294, 29741352), (336, 26023683), (392, 22306014), (441, 19827568), (504, 17349122), (588, 14870676), (784, 11153007), (882, 9913784), (1008, 8674561), (1176, 7435338), (1764, 4956892), (2352, 3717669), (3528, 2478446), (7056, 1239223)]