317533968

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{5023}}^1$

素因数の和:5476

約数の個数: 60

約数和(自身を含む): 890855680

約数和(自身を除く): 573321712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1317, 1756, 2634, 3512, 3951, 5023, 5268, 7024, 7902, 10046, 10536, 15069, 15804, 20092, 21072, 30138, 31608, 40184, 45207, 60276, 63216, 80368, 90414, 120552, 180828, 241104, 361656, 723312, 2205097, 4410194, 6615291, 8820388, 13230582, 17640776, 19845873, 26461164, 35281552, 39691746, 52922328, 79383492, 105844656, 158766984, 317533968]

約数ペア:

[(1, 317533968), (2, 158766984), (3, 105844656), (4, 79383492), (6, 52922328), (8, 39691746), (9, 35281552), (12, 26461164), (16, 19845873), (18, 17640776), (24, 13230582), (36, 8820388), (48, 6615291), (72, 4410194), (144, 2205097), (439, 723312), (878, 361656), (1317, 241104), (1756, 180828), (2634, 120552), (3512, 90414), (3951, 80368), (5023, 63216), (5268, 60276), (7024, 45207), (7902, 40184), (10046, 31608), (10536, 30138), (15069, 21072), (15804, 20092)]