668896704

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{18433}}^1$

素因数の和:18464

約数の個数: 140

約数和(自身を含む): 2266202224

約数和(自身を除く): 1597305520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 18433, 36288, 36866, 55299, 73732, 110598, 129031, 147464, 165897, 221196, 258062, 294928, 331794, 387093, 442392, 497691, 516124, 589856, 663588, 774186, 884784, 995382, 1032248, 1161279, 1179712, 1327176, 1493073, 1548372, 1769568, 1990764, 2064496, 2322558, 2654352, 2986146, 3096744, 3483837, 3539136, 3981528, 4128992, 4645116, 5308704, 5972292, 6193488, 6967674, 7963056, 8257984, 9290232, 10451511, 10617408, 11944584, 12386976, 13935348, 15926112, 18580464, 20903022, 23889168, 24773952, 27870696, 31852224, 37160928, 41806044, 47778336, 55741392, 74321856, 83612088, 95556672, 111482784, 167224176, 222965568, 334448352, 668896704]

約数ペア:

[(1, 668896704), (2, 334448352), (3, 222965568), (4, 167224176), (6, 111482784), (7, 95556672), (8, 83612088), (9, 74321856), (12, 55741392), (14, 47778336), (16, 41806044), (18, 37160928), (21, 31852224), (24, 27870696), (27, 24773952), (28, 23889168), (32, 20903022), (36, 18580464), (42, 15926112), (48, 13935348), (54, 12386976), (56, 11944584), (63, 10617408), (64, 10451511), (72, 9290232), (81, 8257984), (84, 7963056), (96, 6967674), (108, 6193488), (112, 5972292), (126, 5308704), (144, 4645116), (162, 4128992), (168, 3981528), (189, 3539136), (192, 3483837), (216, 3096744), (224, 2986146), (252, 2654352), (288, 2322558), (324, 2064496), (336, 1990764), (378, 1769568), (432, 1548372), (448, 1493073), (504, 1327176), (567, 1179712), (576, 1161279), (648, 1032248), (672, 995382), (756, 884784), (864, 774186), (1008, 663588), (1134, 589856), (1296, 516124), (1344, 497691), (1512, 442392), (1728, 387093), (2016, 331794), (2268, 294928), (2592, 258062), (3024, 221196), (4032, 165897), (4536, 147464), (5184, 129031), (6048, 110598), (9072, 73732), (12096, 55299), (18144, 36866), (18433, 36288)]