868749624

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{6737}}^1$

素因数の和:6954

約数の個数: 80

約数和(自身を含む): 2445894000

約数和(自身を除く): 1577144376

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, 6737, 7164, 10746, 13474, 14328, 16119, 20211, 21492, 26948, 32238, 40422, 42984, 53896, 60633, 64476, 80844, 121266, 128952, 161688, 181899, 242532, 363798, 485064, 545697, 727596, 1091394, 1340663, 1455192, 2182788, 2681326, 4021989, 4365576, 5362652, 8043978, 10725304, 12065967, 16087956, 24131934, 32175912, 36197901, 48263868, 72395802, 96527736, 108593703, 144791604, 217187406, 289583208, 434374812, 868749624]

約数ペア:

[(1, 868749624), (2, 434374812), (3, 289583208), (4, 217187406), (6, 144791604), (8, 108593703), (9, 96527736), (12, 72395802), (18, 48263868), (24, 36197901), (27, 32175912), (36, 24131934), (54, 16087956), (72, 12065967), (81, 10725304), (108, 8043978), (162, 5362652), (199, 4365576), (216, 4021989), (324, 2681326), (398, 2182788), (597, 1455192), (648, 1340663), (796, 1091394), (1194, 727596), (1592, 545697), (1791, 485064), (2388, 363798), (3582, 242532), (4776, 181899), (5373, 161688), (6737, 128952), (7164, 121266), (10746, 80844), (13474, 64476), (14328, 60633), (16119, 53896), (20211, 42984), (21492, 40422), (26948, 32238)]