18011395584

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42997

約数の個数: 240

約数和(自身を含む): 63979467552

約数和(自身を除く): 45968071968

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, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6552, 6656, 7488, 8064, 8736, 9984, 10752, 11648, 13104, 14976, 16128, 17472, 19968, 23296, 26208, 29952, 32256, 34944, 42953, 46592, 52416, 59904, 69888, 85906, 104832, 128859, 139776, 171812, 209664, 257718, 300671, 343624, 386577, 419328, 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, 5497984, 6185232, 6700668, 7216104, 7817446, 8246976, 8934224, 9621472, 10051002, 10824156, 10995968, 11726169, 12370464, 13401336, 14432208, 15634892, 16493952, 17868448, 19242944, 20102004, 21648312, 21991936, 23452338, 24740928, 26802672, 28864416, 31269784, 32987904, 35178507, 35736896, 38485888, 40204008, 43296624, 46904676, 49481856, 53605344, 57728832, 62539568, 65975808, 70357014, 71473792, 76971776, 80408016, 86593248, 93809352, 98963712, 107210688, 115457664, 125079136, 140714028, 142947584, 153943552, 160816032, 173186496, 187618704, 197927424, 214421376, 230915328, 250158272, 281428056, 285895168, 321632064, 346372992, 375237408, 428842752, 461830656, 500316544, 562856112, 643264128, 692745984, 750474816, 857685504, 1000633088, 1125712224, 1286528256, 1385491968, 1500949632, 2001266176, 2251424448, 2573056512, 3001899264, 4502848896, 6003798528, 9005697792, 18011395584]

約数ペア:

[(1, 18011395584), (2, 9005697792), (3, 6003798528), (4, 4502848896), (6, 3001899264), (7, 2573056512), (8, 2251424448), (9, 2001266176), (12, 1500949632), (13, 1385491968), (14, 1286528256), (16, 1125712224), (18, 1000633088), (21, 857685504), (24, 750474816), (26, 692745984), (28, 643264128), (32, 562856112), (36, 500316544), (39, 461830656), (42, 428842752), (48, 375237408), (52, 346372992), (56, 321632064), (63, 285895168), (64, 281428056), (72, 250158272), (78, 230915328), (84, 214421376), (91, 197927424), (96, 187618704), (104, 173186496), (112, 160816032), (117, 153943552), (126, 142947584), (128, 140714028), (144, 125079136), (156, 115457664), (168, 107210688), (182, 98963712), (192, 93809352), (208, 86593248), (224, 80408016), (234, 76971776), (252, 71473792), (256, 70357014), (273, 65975808), (288, 62539568), (312, 57728832), (336, 53605344), (364, 49481856), (384, 46904676), (416, 43296624), (448, 40204008), (468, 38485888), (504, 35736896), (512, 35178507), (546, 32987904), (576, 31269784), (624, 28864416), (672, 26802672), (728, 24740928), (768, 23452338), (819, 21991936), (832, 21648312), (896, 20102004), (936, 19242944), (1008, 17868448), (1092, 16493952), (1152, 15634892), (1248, 14432208), (1344, 13401336), (1456, 12370464), (1536, 11726169), (1638, 10995968), (1664, 10824156), (1792, 10051002), (1872, 9621472), (2016, 8934224), (2184, 8246976), (2304, 7817446), (2496, 7216104), (2688, 6700668), (2912, 6185232), (3276, 5497984), (3328, 5412078), (3584, 5025501), (3744, 4810736), (4032, 4467112), (4368, 4123488), (4608, 3908723), (4992, 3608052), (5376, 3350334), (5824, 3092616), (6552, 2748992), (6656, 2706039), (7488, 2405368), (8064, 2233556), (8736, 2061744), (9984, 1804026), (10752, 1675167), (11648, 1546308), (13104, 1374496), (14976, 1202684), (16128, 1116778), (17472, 1030872), (19968, 902013), (23296, 773154), (26208, 687248), (29952, 601342), (32256, 558389), (34944, 515436), (42953, 419328), (46592, 386577), (52416, 343624), (59904, 300671), (69888, 257718), (85906, 209664), (104832, 171812), (128859, 139776)]