688230432

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1413

約数の個数: 144

約数和(自身を含む): 2061495072

約数和(自身を除く): 1373264640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 486, 536, 603, 648, 804, 864, 972, 1072, 1206, 1296, 1321, 1608, 1809, 1944, 2144, 2412, 2592, 2642, 3216, 3618, 3888, 3963, 4824, 5284, 5427, 6432, 7236, 7776, 7926, 9648, 10568, 10854, 11889, 14472, 15852, 16281, 19296, 21136, 21708, 23778, 28944, 31704, 32562, 35667, 42272, 43416, 47556, 57888, 63408, 65124, 71334, 86832, 88507, 95112, 107001, 126816, 130248, 142668, 173664, 177014, 190224, 214002, 260496, 265521, 285336, 321003, 354028, 380448, 428004, 520992, 531042, 570672, 642006, 708056, 796563, 856008, 1062084, 1141344, 1284012, 1416112, 1593126, 1712016, 2124168, 2389689, 2568024, 2832224, 3186252, 3424032, 4248336, 4779378, 5136048, 6372504, 7169067, 8496672, 9558756, 10272096, 12745008, 14338134, 19117512, 21507201, 25490016, 28676268, 38235024, 43014402, 57352536, 76470048, 86028804, 114705072, 172057608, 229410144, 344115216, 688230432]

約数ペア:

[(1, 688230432), (2, 344115216), (3, 229410144), (4, 172057608), (6, 114705072), (8, 86028804), (9, 76470048), (12, 57352536), (16, 43014402), (18, 38235024), (24, 28676268), (27, 25490016), (32, 21507201), (36, 19117512), (48, 14338134), (54, 12745008), (67, 10272096), (72, 9558756), (81, 8496672), (96, 7169067), (108, 6372504), (134, 5136048), (144, 4779378), (162, 4248336), (201, 3424032), (216, 3186252), (243, 2832224), (268, 2568024), (288, 2389689), (324, 2124168), (402, 1712016), (432, 1593126), (486, 1416112), (536, 1284012), (603, 1141344), (648, 1062084), (804, 856008), (864, 796563), (972, 708056), (1072, 642006), (1206, 570672), (1296, 531042), (1321, 520992), (1608, 428004), (1809, 380448), (1944, 354028), (2144, 321003), (2412, 285336), (2592, 265521), (2642, 260496), (3216, 214002), (3618, 190224), (3888, 177014), (3963, 173664), (4824, 142668), (5284, 130248), (5427, 126816), (6432, 107001), (7236, 95112), (7776, 88507), (7926, 86832), (9648, 71334), (10568, 65124), (10854, 63408), (11889, 57888), (14472, 47556), (15852, 43416), (16281, 42272), (19296, 35667), (21136, 32562), (21708, 31704), (23778, 28944)]