15408067976

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1\times {\mathrm{4513}}^1$

素因数の和:6054

約数の個数: 64

約数和(自身を含む): 33852833280

約数和(自身を除く): 18444765304

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1487, 2296, 2974, 4513, 5948, 9026, 10409, 11896, 18052, 20818, 31591, 36104, 41636, 60967, 63182, 83272, 121934, 126364, 185033, 243868, 252728, 370066, 426769, 487736, 740132, 853538, 1295231, 1480264, 1707076, 2590462, 3414152, 5180924, 6710831, 10361848, 13421662, 26843324, 46975817, 53686648, 93951634, 187903268, 275144071, 375806536, 550288142, 1100576284, 1926008497, 2201152568, 3852016994, 7704033988, 15408067976]

約数ペア:

[(1, 15408067976), (2, 7704033988), (4, 3852016994), (7, 2201152568), (8, 1926008497), (14, 1100576284), (28, 550288142), (41, 375806536), (56, 275144071), (82, 187903268), (164, 93951634), (287, 53686648), (328, 46975817), (574, 26843324), (1148, 13421662), (1487, 10361848), (2296, 6710831), (2974, 5180924), (4513, 3414152), (5948, 2590462), (9026, 1707076), (10409, 1480264), (11896, 1295231), (18052, 853538), (20818, 740132), (31591, 487736), (36104, 426769), (41636, 370066), (60967, 252728), (63182, 243868), (83272, 185033), (121934, 126364)]