374507776

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 791175168

約数和(自身を除く): 416667392

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 656, 992, 1151, 1271, 1312, 1984, 2302, 2542, 2624, 3968, 4604, 5084, 5248, 7936, 9208, 10168, 10496, 18416, 20336, 35681, 36832, 40672, 47191, 71362, 73664, 81344, 94382, 142724, 147328, 162688, 188764, 285448, 294656, 325376, 377528, 570896, 755056, 1141792, 1462921, 1510112, 2283584, 2925842, 3020224, 4567168, 5851684, 6040448, 9134336, 11703368, 12080896, 23406736, 46813472, 93626944, 187253888, 374507776]

約数ペア:

[(1, 374507776), (2, 187253888), (4, 93626944), (8, 46813472), (16, 23406736), (31, 12080896), (32, 11703368), (41, 9134336), (62, 6040448), (64, 5851684), (82, 4567168), (124, 3020224), (128, 2925842), (164, 2283584), (248, 1510112), (256, 1462921), (328, 1141792), (496, 755056), (656, 570896), (992, 377528), (1151, 325376), (1271, 294656), (1312, 285448), (1984, 188764), (2302, 162688), (2542, 147328), (2624, 142724), (3968, 94382), (4604, 81344), (5084, 73664), (5248, 71362), (7936, 47191), (9208, 40672), (10168, 36832), (10496, 35681), (18416, 20336)]