722844

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 1992144

約数和(自身を除く): 1269300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 97, 108, 138, 162, 194, 207, 276, 291, 324, 388, 414, 582, 621, 828, 873, 1164, 1242, 1746, 1863, 2231, 2484, 2619, 3492, 3726, 4462, 5238, 6693, 7452, 7857, 8924, 10476, 13386, 15714, 20079, 26772, 31428, 40158, 60237, 80316, 120474, 180711, 240948, 361422, 722844]

約数ペア:

[(1, 722844), (2, 361422), (3, 240948), (4, 180711), (6, 120474), (9, 80316), (12, 60237), (18, 40158), (23, 31428), (27, 26772), (36, 20079), (46, 15714), (54, 13386), (69, 10476), (81, 8924), (92, 7857), (97, 7452), (108, 6693), (138, 5238), (162, 4462), (194, 3726), (207, 3492), (276, 2619), (291, 2484), (324, 2231), (388, 1863), (414, 1746), (582, 1242), (621, 1164), (828, 873)]