496613112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 1373034240

約数和(自身を除く): 876421128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 67, 68, 74, 102, 111, 134, 136, 148, 201, 204, 222, 268, 296, 402, 408, 444, 491, 536, 629, 804, 888, 982, 1139, 1258, 1473, 1608, 1887, 1964, 2278, 2479, 2516, 2946, 3417, 3774, 3928, 4556, 4958, 5032, 5892, 6834, 7437, 7548, 8347, 9112, 9916, 11784, 13668, 14874, 15096, 16694, 18167, 19832, 25041, 27336, 29748, 32897, 33388, 36334, 42143, 50082, 54501, 59496, 65794, 66776, 72668, 84286, 98691, 100164, 109002, 126429, 131588, 145336, 168572, 197382, 200328, 218004, 252858, 263176, 308839, 337144, 394764, 436008, 505716, 559249, 617678, 789528, 926517, 1011432, 1118498, 1217189, 1235356, 1677747, 1853034, 2236996, 2434378, 2470712, 3355494, 3651567, 3706068, 4473992, 4868756, 6710988, 7303134, 7412136, 9737512, 13421976, 14606268, 20692213, 29212536, 41384426, 62076639, 82768852, 124153278, 165537704, 248306556, 496613112]

約数ペア:

[(1, 496613112), (2, 248306556), (3, 165537704), (4, 124153278), (6, 82768852), (8, 62076639), (12, 41384426), (17, 29212536), (24, 20692213), (34, 14606268), (37, 13421976), (51, 9737512), (67, 7412136), (68, 7303134), (74, 6710988), (102, 4868756), (111, 4473992), (134, 3706068), (136, 3651567), (148, 3355494), (201, 2470712), (204, 2434378), (222, 2236996), (268, 1853034), (296, 1677747), (402, 1235356), (408, 1217189), (444, 1118498), (491, 1011432), (536, 926517), (629, 789528), (804, 617678), (888, 559249), (982, 505716), (1139, 436008), (1258, 394764), (1473, 337144), (1608, 308839), (1887, 263176), (1964, 252858), (2278, 218004), (2479, 200328), (2516, 197382), (2946, 168572), (3417, 145336), (3774, 131588), (3928, 126429), (4556, 109002), (4958, 100164), (5032, 98691), (5892, 84286), (6834, 72668), (7437, 66776), (7548, 65794), (8347, 59496), (9112, 54501), (9916, 50082), (11784, 42143), (13668, 36334), (14874, 33388), (15096, 32897), (16694, 29748), (18167, 27336), (19832, 25041)]