4208558512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 8612020224

約数和(自身を除く): 4403461712

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 127, 142, 248, 254, 284, 496, 508, 568, 941, 1016, 1136, 1882, 2032, 2201, 3764, 3937, 4402, 7528, 7874, 8804, 9017, 15056, 15748, 17608, 18034, 29171, 31496, 35216, 36068, 58342, 62992, 66811, 72136, 116684, 119507, 133622, 144272, 233368, 239014, 267244, 279527, 466736, 478028, 534488, 559054, 956056, 1068976, 1118108, 1912112, 2071141, 2236216, 3704717, 4142282, 4472432, 7409434, 8284564, 8484997, 14818868, 16569128, 16969994, 29637736, 33138256, 33939988, 59275472, 67879976, 135759952, 263034907, 526069814, 1052139628, 2104279256, 4208558512]

約数ペア:

[(1, 4208558512), (2, 2104279256), (4, 1052139628), (8, 526069814), (16, 263034907), (31, 135759952), (62, 67879976), (71, 59275472), (124, 33939988), (127, 33138256), (142, 29637736), (248, 16969994), (254, 16569128), (284, 14818868), (496, 8484997), (508, 8284564), (568, 7409434), (941, 4472432), (1016, 4142282), (1136, 3704717), (1882, 2236216), (2032, 2071141), (2201, 1912112), (3764, 1118108), (3937, 1068976), (4402, 956056), (7528, 559054), (7874, 534488), (8804, 478028), (9017, 466736), (15056, 279527), (15748, 267244), (17608, 239014), (18034, 233368), (29171, 144272), (31496, 133622), (35216, 119507), (36068, 116684), (58342, 72136), (62992, 66811)]