254899008

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 224

約数和(自身を含む): 922853120

約数和(自身を除く): 667954112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1621, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3242, 3276, 3744, 4032, 4368, 4863, 4914, 5616, 5824, 6048, 6484, 6552, 7488, 8736, 9726, 9828, 11232, 11347, 12096, 12968, 13104, 14589, 17472, 19452, 19656, 21073, 22464, 22694, 25936, 26208, 29178, 34041, 38904, 39312, 42146, 43767, 45388, 51872, 52416, 58356, 63219, 68082, 77808, 78624, 84292, 87534, 90776, 102123, 103744, 116712, 126438, 136164, 147511, 155616, 157248, 168584, 175068, 181552, 189657, 204246, 233424, 252876, 272328, 295022, 306369, 311232, 337168, 350136, 363104, 379314, 408492, 442533, 466848, 505752, 544656, 568971, 590044, 612738, 674336, 700272, 726208, 758628, 816984, 885066, 933696, 1011504, 1089312, 1137942, 1180088, 1225476, 1327599, 1348672, 1400544, 1517256, 1633968, 1770132, 2023008, 2178624, 2275884, 2360176, 2450952, 2655198, 2801088, 3034512, 3267936, 3540264, 3982797, 4046016, 4551768, 4720352, 4901904, 5310396, 6069024, 6535872, 7080528, 7965594, 9103536, 9440704, 9803808, 10620792, 12138048, 14161056, 15931188, 18207072, 19607616, 21241584, 28322112, 31862376, 36414144, 42483168, 63724752, 84966336, 127449504, 254899008]

約数ペア:

[(1, 254899008), (2, 127449504), (3, 84966336), (4, 63724752), (6, 42483168), (7, 36414144), (8, 31862376), (9, 28322112), (12, 21241584), (13, 19607616), (14, 18207072), (16, 15931188), (18, 14161056), (21, 12138048), (24, 10620792), (26, 9803808), (27, 9440704), (28, 9103536), (32, 7965594), (36, 7080528), (39, 6535872), (42, 6069024), (48, 5310396), (52, 4901904), (54, 4720352), (56, 4551768), (63, 4046016), (64, 3982797), (72, 3540264), (78, 3267936), (84, 3034512), (91, 2801088), (96, 2655198), (104, 2450952), (108, 2360176), (112, 2275884), (117, 2178624), (126, 2023008), (144, 1770132), (156, 1633968), (168, 1517256), (182, 1400544), (189, 1348672), (192, 1327599), (208, 1225476), (216, 1180088), (224, 1137942), (234, 1089312), (252, 1011504), (273, 933696), (288, 885066), (312, 816984), (336, 758628), (351, 726208), (364, 700272), (378, 674336), (416, 612738), (432, 590044), (448, 568971), (468, 544656), (504, 505752), (546, 466848), (576, 442533), (624, 408492), (672, 379314), (702, 363104), (728, 350136), (756, 337168), (819, 311232), (832, 306369), (864, 295022), (936, 272328), (1008, 252876), (1092, 233424), (1248, 204246), (1344, 189657), (1404, 181552), (1456, 175068), (1512, 168584), (1621, 157248), (1638, 155616), (1728, 147511), (1872, 136164), (2016, 126438), (2184, 116712), (2457, 103744), (2496, 102123), (2808, 90776), (2912, 87534), (3024, 84292), (3242, 78624), (3276, 77808), (3744, 68082), (4032, 63219), (4368, 58356), (4863, 52416), (4914, 51872), (5616, 45388), (5824, 43767), (6048, 42146), (6484, 39312), (6552, 38904), (7488, 34041), (8736, 29178), (9726, 26208), (9828, 25936), (11232, 22694), (11347, 22464), (12096, 21073), (12968, 19656), (13104, 19452), (14589, 17472)]