2166820272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{52067}}^1$

素因数の和:52115

約数の個数: 90

約数和(自身を含む): 6441905028

約数和(自身を除く): 4275084756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6936, 10404, 13872, 20808, 41616, 52067, 104134, 156201, 208268, 312402, 416536, 468603, 624804, 833072, 885139, 937206, 1249608, 1770278, 1874412, 2499216, 2655417, 3540556, 3748824, 5310834, 7081112, 7497648, 7966251, 10621668, 14162224, 15047363, 15932502, 21243336, 30094726, 31865004, 42486672, 45142089, 60189452, 63730008, 90284178, 120378904, 127460016, 135426267, 180568356, 240757808, 270852534, 361136712, 541705068, 722273424, 1083410136, 2166820272]

約数ペア:

[(1, 2166820272), (2, 1083410136), (3, 722273424), (4, 541705068), (6, 361136712), (8, 270852534), (9, 240757808), (12, 180568356), (16, 135426267), (17, 127460016), (18, 120378904), (24, 90284178), (34, 63730008), (36, 60189452), (48, 45142089), (51, 42486672), (68, 31865004), (72, 30094726), (102, 21243336), (136, 15932502), (144, 15047363), (153, 14162224), (204, 10621668), (272, 7966251), (289, 7497648), (306, 7081112), (408, 5310834), (578, 3748824), (612, 3540556), (816, 2655417), (867, 2499216), (1156, 1874412), (1224, 1770278), (1734, 1249608), (2312, 937206), (2448, 885139), (2601, 833072), (3468, 624804), (4624, 468603), (5202, 416536), (6936, 312402), (10404, 208268), (13872, 156201), (20808, 104134), (41616, 52067)]