2569549968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21841}}^1$

素因数の和:21917

約数の個数: 120

約数和(自身を含む): 7746046880

約数和(自身を除く): 5176496912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4902, 6192, 6536, 7353, 9804, 13072, 14706, 19608, 21841, 29412, 39216, 43682, 58824, 65523, 87364, 117648, 131046, 174728, 196569, 262092, 349456, 393138, 414979, 524184, 786276, 829958, 939163, 1048368, 1244937, 1572552, 1659916, 1878326, 2489874, 2817489, 3145104, 3319832, 3734811, 3756652, 4979748, 5634978, 6639664, 7469622, 7513304, 8452467, 9959496, 11269956, 14939244, 15026608, 16904934, 17844097, 19918992, 22539912, 29878488, 33809868, 35688194, 45079824, 53532291, 59756976, 67619736, 71376388, 107064582, 135239472, 142752776, 160596873, 214129164, 285505552, 321193746, 428258328, 642387492, 856516656, 1284774984, 2569549968]

約数ペア:

[(1, 2569549968), (2, 1284774984), (3, 856516656), (4, 642387492), (6, 428258328), (8, 321193746), (9, 285505552), (12, 214129164), (16, 160596873), (18, 142752776), (19, 135239472), (24, 107064582), (36, 71376388), (38, 67619736), (43, 59756976), (48, 53532291), (57, 45079824), (72, 35688194), (76, 33809868), (86, 29878488), (114, 22539912), (129, 19918992), (144, 17844097), (152, 16904934), (171, 15026608), (172, 14939244), (228, 11269956), (258, 9959496), (304, 8452467), (342, 7513304), (344, 7469622), (387, 6639664), (456, 5634978), (516, 4979748), (684, 3756652), (688, 3734811), (774, 3319832), (817, 3145104), (912, 2817489), (1032, 2489874), (1368, 1878326), (1548, 1659916), (1634, 1572552), (2064, 1244937), (2451, 1048368), (2736, 939163), (3096, 829958), (3268, 786276), (4902, 524184), (6192, 414979), (6536, 393138), (7353, 349456), (9804, 262092), (13072, 196569), (14706, 174728), (19608, 131046), (21841, 117648), (29412, 87364), (39216, 65523), (43682, 58824)]