975006072

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{7561}}^1$

素因数の和:7778

約数の個数: 80

約数和(自身を含む): 2745006000

約数和(自身を除く): 1769999928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 7561, 10746, 14328, 15122, 16119, 21492, 22683, 30244, 32238, 42984, 45366, 60488, 64476, 68049, 90732, 128952, 136098, 181464, 204147, 272196, 408294, 544392, 612441, 816588, 1224882, 1504639, 1633176, 2449764, 3009278, 4513917, 4899528, 6018556, 9027834, 12037112, 13541751, 18055668, 27083502, 36111336, 40625253, 54167004, 81250506, 108334008, 121875759, 162501012, 243751518, 325002024, 487503036, 975006072]

約数ペア:

[(1, 975006072), (2, 487503036), (3, 325002024), (4, 243751518), (6, 162501012), (8, 121875759), (9, 108334008), (12, 81250506), (18, 54167004), (24, 40625253), (27, 36111336), (36, 27083502), (54, 18055668), (72, 13541751), (81, 12037112), (108, 9027834), (162, 6018556), (199, 4899528), (216, 4513917), (324, 3009278), (398, 2449764), (597, 1633176), (648, 1504639), (796, 1224882), (1194, 816588), (1592, 612441), (1791, 544392), (2388, 408294), (3582, 272196), (4776, 204147), (5373, 181464), (7164, 136098), (7561, 128952), (10746, 90732), (14328, 68049), (15122, 64476), (16119, 60488), (21492, 45366), (22683, 42984), (30244, 32238)]