1025201328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7434

約数の個数: 80

約数和(自身を含む): 2754823680

約数和(自身を除く): 1729622352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 592, 632, 888, 948, 1264, 1776, 1896, 2923, 3792, 5846, 7307, 8769, 11692, 14614, 17538, 21921, 23384, 29228, 35076, 43842, 46768, 58456, 70152, 87684, 116912, 140304, 175368, 270359, 350736, 540718, 577253, 811077, 1081436, 1154506, 1622154, 1731759, 2162872, 2309012, 3244308, 3463518, 4325744, 4618024, 6488616, 6927036, 9236048, 12977232, 13854072, 21358361, 27708144, 42716722, 64075083, 85433444, 128150166, 170866888, 256300332, 341733776, 512600664, 1025201328]

約数ペア:

[(1, 1025201328), (2, 512600664), (3, 341733776), (4, 256300332), (6, 170866888), (8, 128150166), (12, 85433444), (16, 64075083), (24, 42716722), (37, 27708144), (48, 21358361), (74, 13854072), (79, 12977232), (111, 9236048), (148, 6927036), (158, 6488616), (222, 4618024), (237, 4325744), (296, 3463518), (316, 3244308), (444, 2309012), (474, 2162872), (592, 1731759), (632, 1622154), (888, 1154506), (948, 1081436), (1264, 811077), (1776, 577253), (1896, 540718), (2923, 350736), (3792, 270359), (5846, 175368), (7307, 140304), (8769, 116912), (11692, 87684), (14614, 70152), (17538, 58456), (21921, 46768), (23384, 43842), (29228, 35076)]