538580692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 1071735840

約数和(自身を除く): 533155148

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 116, 166, 169, 331, 332, 338, 377, 662, 676, 754, 1079, 1324, 1508, 2158, 2407, 4303, 4316, 4814, 4901, 8606, 9599, 9628, 9802, 14027, 17212, 19198, 19604, 27473, 28054, 31291, 38396, 54946, 55939, 56108, 62582, 109892, 111878, 124787, 125164, 223756, 249574, 357149, 406783, 499148, 714298, 796717, 813566, 1428596, 1593434, 1622231, 1627132, 3186868, 3244462, 4642937, 6488924, 9285874, 10357321, 18571748, 20714642, 41429284, 134645173, 269290346, 538580692]

約数ペア:

[(1, 538580692), (2, 269290346), (4, 134645173), (13, 41429284), (26, 20714642), (29, 18571748), (52, 10357321), (58, 9285874), (83, 6488924), (116, 4642937), (166, 3244462), (169, 3186868), (331, 1627132), (332, 1622231), (338, 1593434), (377, 1428596), (662, 813566), (676, 796717), (754, 714298), (1079, 499148), (1324, 406783), (1508, 357149), (2158, 249574), (2407, 223756), (4303, 125164), (4316, 124787), (4814, 111878), (4901, 109892), (8606, 62582), (9599, 56108), (9628, 55939), (9802, 54946), (14027, 38396), (17212, 31291), (19198, 28054), (19604, 27473)]