1570247928

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{307169}}^1$

素因数の和:307252

約数の個数: 48

約数和(自身を含む): 4312666800

約数和(自身を除く): 2742418872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 307169, 614338, 921507, 1228676, 1843014, 2457352, 2764521, 3686028, 5529042, 7372056, 11058084, 21808999, 22116168, 43617998, 65426997, 87235996, 130853994, 174471992, 196280991, 261707988, 392561982, 523415976, 785123964, 1570247928]

約数ペア:

[(1, 1570247928), (2, 785123964), (3, 523415976), (4, 392561982), (6, 261707988), (8, 196280991), (9, 174471992), (12, 130853994), (18, 87235996), (24, 65426997), (36, 43617998), (71, 22116168), (72, 21808999), (142, 11058084), (213, 7372056), (284, 5529042), (426, 3686028), (568, 2764521), (639, 2457352), (852, 1843014), (1278, 1228676), (1704, 921507), (2556, 614338), (5112, 307169)]