304582356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{72313}}^1$

素因数の和:72342

約数の個数: 60

約数和(自身を含む): 857499412

約数和(自身を除く): 552917056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 72313, 144626, 216939, 289252, 433878, 650817, 867756, 940069, 1301634, 1880138, 1952451, 2603268, 2820207, 3760276, 3904902, 5640414, 5857353, 7809804, 8460621, 11280828, 11714706, 16921242, 23429412, 25381863, 33842484, 50763726, 76145589, 101527452, 152291178, 304582356]

約数ペア:

[(1, 304582356), (2, 152291178), (3, 101527452), (4, 76145589), (6, 50763726), (9, 33842484), (12, 25381863), (13, 23429412), (18, 16921242), (26, 11714706), (27, 11280828), (36, 8460621), (39, 7809804), (52, 5857353), (54, 5640414), (78, 3904902), (81, 3760276), (108, 2820207), (117, 2603268), (156, 1952451), (162, 1880138), (234, 1301634), (324, 940069), (351, 867756), (468, 650817), (702, 433878), (1053, 289252), (1404, 216939), (2106, 144626), (4212, 72313)]