2251424448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42991

約数の個数: 168

約数和(自身を含む): 7942710048

約数和(自身を除く): 5691285600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 42953, 52416, 85906, 128859, 171812, 257718, 300671, 343624, 386577, 515436, 558389, 601342, 687248, 773154, 902013, 1030872, 1116778, 1202684, 1374496, 1546308, 1675167, 1804026, 2061744, 2233556, 2405368, 2706039, 2748992, 3092616, 3350334, 3608052, 3908723, 4123488, 4467112, 4810736, 5025501, 5412078, 6185232, 6700668, 7216104, 7817446, 8246976, 8934224, 9621472, 10051002, 10824156, 11726169, 12370464, 13401336, 14432208, 15634892, 17868448, 19242944, 20102004, 21648312, 23452338, 24740928, 26802672, 28864416, 31269784, 35178507, 35736896, 40204008, 43296624, 46904676, 53605344, 57728832, 62539568, 70357014, 80408016, 86593248, 93809352, 107210688, 125079136, 140714028, 160816032, 173186496, 187618704, 250158272, 281428056, 321632064, 375237408, 562856112, 750474816, 1125712224, 2251424448]

約数ペア:

[(1, 2251424448), (2, 1125712224), (3, 750474816), (4, 562856112), (6, 375237408), (7, 321632064), (8, 281428056), (9, 250158272), (12, 187618704), (13, 173186496), (14, 160816032), (16, 140714028), (18, 125079136), (21, 107210688), (24, 93809352), (26, 86593248), (28, 80408016), (32, 70357014), (36, 62539568), (39, 57728832), (42, 53605344), (48, 46904676), (52, 43296624), (56, 40204008), (63, 35736896), (64, 35178507), (72, 31269784), (78, 28864416), (84, 26802672), (91, 24740928), (96, 23452338), (104, 21648312), (112, 20102004), (117, 19242944), (126, 17868448), (144, 15634892), (156, 14432208), (168, 13401336), (182, 12370464), (192, 11726169), (208, 10824156), (224, 10051002), (234, 9621472), (252, 8934224), (273, 8246976), (288, 7817446), (312, 7216104), (336, 6700668), (364, 6185232), (416, 5412078), (448, 5025501), (468, 4810736), (504, 4467112), (546, 4123488), (576, 3908723), (624, 3608052), (672, 3350334), (728, 3092616), (819, 2748992), (832, 2706039), (936, 2405368), (1008, 2233556), (1092, 2061744), (1248, 1804026), (1344, 1675167), (1456, 1546308), (1638, 1374496), (1872, 1202684), (2016, 1116778), (2184, 1030872), (2496, 902013), (2912, 773154), (3276, 687248), (3744, 601342), (4032, 558389), (4368, 515436), (5824, 386577), (6552, 343624), (7488, 300671), (8736, 257718), (13104, 171812), (17472, 128859), (26208, 85906), (42953, 52416)]