1569275552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{121687}}^1$

素因数の和:121741

約数の個数: 48

約数和(自身を含む): 3434522112

約数和(自身を除く): 1865246560

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 121687, 243374, 486748, 973496, 1581931, 1946992, 3163862, 3772297, 3893984, 6327724, 7544594, 12655448, 15089188, 25310896, 30178376, 49039861, 50621792, 60356752, 98079722, 120713504, 196159444, 392318888, 784637776, 1569275552]

約数ペア:

[(1, 1569275552), (2, 784637776), (4, 392318888), (8, 196159444), (13, 120713504), (16, 98079722), (26, 60356752), (31, 50621792), (32, 49039861), (52, 30178376), (62, 25310896), (104, 15089188), (124, 12655448), (208, 7544594), (248, 6327724), (403, 3893984), (416, 3772297), (496, 3163862), (806, 1946992), (992, 1581931), (1612, 973496), (3224, 486748), (6448, 243374), (12896, 121687)]