2517367552

素因数分解:

$2^8\times 7^3\times {\mathrm{28669}}^1$

素因数の和:28706

約数の個数: 72

約数和(自身を含む): 5860148000

約数和(自身を除く): 3342780448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 5488, 6272, 10976, 12544, 21952, 28669, 43904, 57338, 87808, 114676, 200683, 229352, 401366, 458704, 802732, 917408, 1404781, 1605464, 1834816, 2809562, 3210928, 3669632, 5619124, 6421856, 7339264, 9833467, 11238248, 12843712, 19666934, 22476496, 25687424, 39333868, 44952992, 51374848, 78667736, 89905984, 157335472, 179811968, 314670944, 359623936, 629341888, 1258683776, 2517367552]

約数ペア:

[(1, 2517367552), (2, 1258683776), (4, 629341888), (7, 359623936), (8, 314670944), (14, 179811968), (16, 157335472), (28, 89905984), (32, 78667736), (49, 51374848), (56, 44952992), (64, 39333868), (98, 25687424), (112, 22476496), (128, 19666934), (196, 12843712), (224, 11238248), (256, 9833467), (343, 7339264), (392, 6421856), (448, 5619124), (686, 3669632), (784, 3210928), (896, 2809562), (1372, 1834816), (1568, 1605464), (1792, 1404781), (2744, 917408), (3136, 802732), (5488, 458704), (6272, 401366), (10976, 229352), (12544, 200683), (21952, 114676), (28669, 87808), (43904, 57338)]