1627248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 4999680

約数和(自身を除く): 3372432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 167, 168, 174, 203, 232, 334, 336, 348, 406, 464, 501, 609, 668, 696, 812, 1002, 1169, 1218, 1336, 1392, 1624, 2004, 2338, 2436, 2672, 3248, 3507, 4008, 4676, 4843, 4872, 7014, 8016, 9352, 9686, 9744, 14028, 14529, 18704, 19372, 28056, 29058, 33901, 38744, 56112, 58116, 67802, 77488, 101703, 116232, 135604, 203406, 232464, 271208, 406812, 542416, 813624, 1627248]

約数ペア:

[(1, 1627248), (2, 813624), (3, 542416), (4, 406812), (6, 271208), (7, 232464), (8, 203406), (12, 135604), (14, 116232), (16, 101703), (21, 77488), (24, 67802), (28, 58116), (29, 56112), (42, 38744), (48, 33901), (56, 29058), (58, 28056), (84, 19372), (87, 18704), (112, 14529), (116, 14028), (167, 9744), (168, 9686), (174, 9352), (203, 8016), (232, 7014), (334, 4872), (336, 4843), (348, 4676), (406, 4008), (464, 3507), (501, 3248), (609, 2672), (668, 2436), (696, 2338), (812, 2004), (1002, 1624), (1169, 1392), (1218, 1336)]