605491504

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 60

約数和(自身を含む): 1236737808

約数和(自身を除く): 631246304

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 743, 848, 961, 1486, 1643, 1922, 2972, 3286, 3844, 5944, 6572, 7688, 11888, 13144, 15376, 23033, 26288, 39379, 46066, 50933, 78758, 92132, 101866, 157516, 184264, 203732, 315032, 368528, 407464, 630064, 714023, 814928, 1220749, 1428046, 2441498, 2856092, 4882996, 5712184, 9765992, 11424368, 19531984, 37843219, 75686438, 151372876, 302745752, 605491504]

約数ペア:

[(1, 605491504), (2, 302745752), (4, 151372876), (8, 75686438), (16, 37843219), (31, 19531984), (53, 11424368), (62, 9765992), (106, 5712184), (124, 4882996), (212, 2856092), (248, 2441498), (424, 1428046), (496, 1220749), (743, 814928), (848, 714023), (961, 630064), (1486, 407464), (1643, 368528), (1922, 315032), (2972, 203732), (3286, 184264), (3844, 157516), (5944, 101866), (6572, 92132), (7688, 78758), (11888, 50933), (13144, 46066), (15376, 39379), (23033, 26288)]