289449312

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64151}}^1$

素因数の和:64211

約数の個数: 48

約数和(自身を含む): 775982592

約数和(自身を除く): 486533280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 64151, 128302, 192453, 256604, 384906, 513208, 769812, 1026416, 1539624, 2052832, 3015097, 3079248, 6030194, 6158496, 9045291, 12060388, 18090582, 24120776, 36181164, 48241552, 72362328, 96483104, 144724656, 289449312]

約数ペア:

[(1, 289449312), (2, 144724656), (3, 96483104), (4, 72362328), (6, 48241552), (8, 36181164), (12, 24120776), (16, 18090582), (24, 12060388), (32, 9045291), (47, 6158496), (48, 6030194), (94, 3079248), (96, 3015097), (141, 2052832), (188, 1539624), (282, 1026416), (376, 769812), (564, 513208), (752, 384906), (1128, 256604), (1504, 192453), (2256, 128302), (4512, 64151)]