724525038

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 1670984640

約数和(自身を除く): 946459602

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 113, 142, 173, 174, 213, 226, 261, 339, 346, 426, 519, 522, 639, 678, 1017, 1038, 1278, 1557, 2034, 2059, 3114, 3277, 4118, 5017, 6177, 6554, 8023, 9831, 10034, 12283, 12354, 15051, 16046, 18531, 19549, 19662, 24069, 24566, 29493, 30102, 36849, 37062, 39098, 45153, 48138, 58647, 58986, 72207, 73698, 90306, 110547, 117294, 144414, 175941, 221094, 232667, 351882, 356207, 465334, 566921, 698001, 712414, 1068621, 1133842, 1387979, 1396002, 1700763, 2094003, 2137242, 2775958, 3205863, 3401526, 4163937, 4188006, 5102289, 6411726, 8327874, 10204578, 12491811, 24983622, 40251391, 80502782, 120754173, 241508346, 362262519, 724525038]

約数ペア:

[(1, 724525038), (2, 362262519), (3, 241508346), (6, 120754173), (9, 80502782), (18, 40251391), (29, 24983622), (58, 12491811), (71, 10204578), (87, 8327874), (113, 6411726), (142, 5102289), (173, 4188006), (174, 4163937), (213, 3401526), (226, 3205863), (261, 2775958), (339, 2137242), (346, 2094003), (426, 1700763), (519, 1396002), (522, 1387979), (639, 1133842), (678, 1068621), (1017, 712414), (1038, 698001), (1278, 566921), (1557, 465334), (2034, 356207), (2059, 351882), (3114, 232667), (3277, 221094), (4118, 175941), (5017, 144414), (6177, 117294), (6554, 110547), (8023, 90306), (9831, 73698), (10034, 72207), (12283, 58986), (12354, 58647), (15051, 48138), (16046, 45153), (18531, 39098), (19549, 37062), (19662, 36849), (24069, 30102), (24566, 29493)]