474072832

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 1022964768

約数和(自身を除く): 548891936

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 62, 64, 82, 94, 124, 128, 164, 188, 248, 256, 328, 376, 496, 656, 752, 961, 992, 1271, 1312, 1457, 1504, 1922, 1927, 1984, 2542, 2624, 2914, 3008, 3844, 3854, 3968, 5084, 5248, 5828, 6016, 7688, 7708, 7936, 10168, 10496, 11656, 12032, 15376, 15416, 20336, 23312, 30752, 30832, 39401, 40672, 45167, 46624, 59737, 61504, 61664, 78802, 81344, 90334, 93248, 119474, 123008, 123328, 157604, 162688, 180668, 186496, 238948, 246016, 246656, 315208, 325376, 361336, 372992, 477896, 493312, 630416, 722672, 955792, 1260832, 1445344, 1851847, 1911584, 2521664, 2890688, 3703694, 3823168, 5043328, 5781376, 7407388, 7646336, 10086656, 11562752, 14814776, 15292672, 29629552, 59259104, 118518208, 237036416, 474072832]

約数ペア:

[(1, 474072832), (2, 237036416), (4, 118518208), (8, 59259104), (16, 29629552), (31, 15292672), (32, 14814776), (41, 11562752), (47, 10086656), (62, 7646336), (64, 7407388), (82, 5781376), (94, 5043328), (124, 3823168), (128, 3703694), (164, 2890688), (188, 2521664), (248, 1911584), (256, 1851847), (328, 1445344), (376, 1260832), (496, 955792), (656, 722672), (752, 630416), (961, 493312), (992, 477896), (1271, 372992), (1312, 361336), (1457, 325376), (1504, 315208), (1922, 246656), (1927, 246016), (1984, 238948), (2542, 186496), (2624, 180668), (2914, 162688), (3008, 157604), (3844, 123328), (3854, 123008), (3968, 119474), (5084, 93248), (5248, 90334), (5828, 81344), (6016, 78802), (7688, 61664), (7708, 61504), (7936, 59737), (10168, 46624), (10496, 45167), (11656, 40672), (12032, 39401), (15376, 30832), (15416, 30752), (20336, 23312)]