992667740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 2322722304

約数和(自身を除く): 1330054564

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 53, 62, 68, 85, 106, 124, 155, 170, 212, 265, 310, 340, 527, 530, 620, 901, 1054, 1060, 1643, 1777, 1802, 2108, 2635, 3286, 3554, 3604, 4505, 5270, 6572, 7108, 8215, 8885, 9010, 10540, 16430, 17770, 18020, 27931, 30209, 32860, 35540, 55087, 55862, 60418, 94181, 110174, 111724, 120836, 139655, 151045, 188362, 220348, 275435, 279310, 302090, 376724, 470905, 550870, 558620, 604180, 936479, 941810, 1101740, 1601077, 1872958, 1883620, 2919611, 3202154, 3745916, 4682395, 5839222, 6404308, 8005385, 9364790, 11678444, 14598055, 16010770, 18729580, 29196110, 32021540, 49633387, 58392220, 99266774, 198533548, 248166935, 496333870, 992667740]

約数ペア:

[(1, 992667740), (2, 496333870), (4, 248166935), (5, 198533548), (10, 99266774), (17, 58392220), (20, 49633387), (31, 32021540), (34, 29196110), (53, 18729580), (62, 16010770), (68, 14598055), (85, 11678444), (106, 9364790), (124, 8005385), (155, 6404308), (170, 5839222), (212, 4682395), (265, 3745916), (310, 3202154), (340, 2919611), (527, 1883620), (530, 1872958), (620, 1601077), (901, 1101740), (1054, 941810), (1060, 936479), (1643, 604180), (1777, 558620), (1802, 550870), (2108, 470905), (2635, 376724), (3286, 302090), (3554, 279310), (3604, 275435), (4505, 220348), (5270, 188362), (6572, 151045), (7108, 139655), (8215, 120836), (8885, 111724), (9010, 110174), (10540, 94181), (16430, 60418), (17770, 55862), (18020, 55087), (27931, 35540), (30209, 32860)]