313646904

素因数分解:

$2^3\times 3^5\times {\mathrm{161341}}^1$

素因数の和:161362

約数の個数: 48

約数和(自身を含む): 880927320

約数和(自身を除く): 567280416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 161341, 322682, 484023, 645364, 968046, 1290728, 1452069, 1936092, 2904138, 3872184, 4356207, 5808276, 8712414, 11616552, 13068621, 17424828, 26137242, 34849656, 39205863, 52274484, 78411726, 104548968, 156823452, 313646904]

約数ペア:

[(1, 313646904), (2, 156823452), (3, 104548968), (4, 78411726), (6, 52274484), (8, 39205863), (9, 34849656), (12, 26137242), (18, 17424828), (24, 13068621), (27, 11616552), (36, 8712414), (54, 5808276), (72, 4356207), (81, 3872184), (108, 2904138), (162, 1936092), (216, 1452069), (243, 1290728), (324, 968046), (486, 645364), (648, 484023), (972, 322682), (1944, 161341)]