1330355824

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3734

約数の個数: 80

約数和(自身を含む): 3070089216

約数和(自身を除く): 1739733392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 749, 856, 868, 1498, 1712, 1736, 2996, 3317, 3472, 3581, 5992, 6634, 7162, 11984, 13268, 14324, 23219, 25067, 26536, 28648, 46438, 50134, 53072, 57296, 92876, 100268, 111011, 185752, 200536, 222022, 371504, 383167, 401072, 444044, 766334, 777077, 888088, 1532668, 1554154, 1776176, 2682169, 3065336, 3108308, 5364338, 6130672, 6216616, 10728676, 11878177, 12433232, 21457352, 23756354, 42914704, 47512708, 83147239, 95025416, 166294478, 190050832, 332588956, 665177912, 1330355824]

約数ペア:

[(1, 1330355824), (2, 665177912), (4, 332588956), (7, 190050832), (8, 166294478), (14, 95025416), (16, 83147239), (28, 47512708), (31, 42914704), (56, 23756354), (62, 21457352), (107, 12433232), (112, 11878177), (124, 10728676), (214, 6216616), (217, 6130672), (248, 5364338), (428, 3108308), (434, 3065336), (496, 2682169), (749, 1776176), (856, 1554154), (868, 1532668), (1498, 888088), (1712, 777077), (1736, 766334), (2996, 444044), (3317, 401072), (3472, 383167), (3581, 371504), (5992, 222022), (6634, 200536), (7162, 185752), (11984, 111011), (13268, 100268), (14324, 92876), (23219, 57296), (25067, 53072), (26536, 50134), (28648, 46438)]