350942072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 736512000

約数和(自身を除く): 385569928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 199, 248, 398, 403, 547, 796, 806, 1094, 1592, 1612, 2188, 2587, 3224, 4376, 5174, 6169, 7111, 10348, 12338, 14222, 16957, 20696, 24676, 28444, 33914, 49352, 56888, 67828, 80197, 108853, 135656, 160394, 217706, 220441, 320788, 435412, 440882, 641576, 870824, 881764, 1415089, 1763528, 2830178, 3374443, 5660356, 6748886, 11320712, 13497772, 26995544, 43867759, 87735518, 175471036, 350942072]

約数ペア:

[(1, 350942072), (2, 175471036), (4, 87735518), (8, 43867759), (13, 26995544), (26, 13497772), (31, 11320712), (52, 6748886), (62, 5660356), (104, 3374443), (124, 2830178), (199, 1763528), (248, 1415089), (398, 881764), (403, 870824), (547, 641576), (796, 440882), (806, 435412), (1094, 320788), (1592, 220441), (1612, 217706), (2188, 160394), (2587, 135656), (3224, 108853), (4376, 80197), (5174, 67828), (6169, 56888), (7111, 49352), (10348, 33914), (12338, 28444), (14222, 24676), (16957, 20696)]