1266547968

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{26177}}^1$

素因数の和:26209

約数の個数: 144

約数和(自身を含む): 4280626560

約数和(自身を除く): 3014078592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 26177, 48384, 52354, 78531, 104708, 157062, 183239, 209416, 235593, 314124, 366478, 418832, 471186, 549717, 628248, 706779, 732956, 837664, 942372, 1099434, 1256496, 1413558, 1465912, 1649151, 1675328, 1884744, 2198868, 2512992, 2827116, 2931824, 3298302, 3350656, 3769488, 4397736, 4947453, 5025984, 5654232, 5863648, 6596604, 6701312, 7538976, 8795472, 9894906, 10051968, 11308464, 11727296, 13193208, 15077952, 17590944, 19789812, 20103936, 22616928, 23454592, 26386416, 30155904, 35181888, 39579624, 45233856, 46909184, 52772832, 60311808, 70363776, 79159248, 90467712, 105545664, 140727552, 158318496, 180935424, 211091328, 316636992, 422182656, 633273984, 1266547968]

約数ペア:

[(1, 1266547968), (2, 633273984), (3, 422182656), (4, 316636992), (6, 211091328), (7, 180935424), (8, 158318496), (9, 140727552), (12, 105545664), (14, 90467712), (16, 79159248), (18, 70363776), (21, 60311808), (24, 52772832), (27, 46909184), (28, 45233856), (32, 39579624), (36, 35181888), (42, 30155904), (48, 26386416), (54, 23454592), (56, 22616928), (63, 20103936), (64, 19789812), (72, 17590944), (84, 15077952), (96, 13193208), (108, 11727296), (112, 11308464), (126, 10051968), (128, 9894906), (144, 8795472), (168, 7538976), (189, 6701312), (192, 6596604), (216, 5863648), (224, 5654232), (252, 5025984), (256, 4947453), (288, 4397736), (336, 3769488), (378, 3350656), (384, 3298302), (432, 2931824), (448, 2827116), (504, 2512992), (576, 2198868), (672, 1884744), (756, 1675328), (768, 1649151), (864, 1465912), (896, 1413558), (1008, 1256496), (1152, 1099434), (1344, 942372), (1512, 837664), (1728, 732956), (1792, 706779), (2016, 628248), (2304, 549717), (2688, 471186), (3024, 418832), (3456, 366478), (4032, 314124), (5376, 235593), (6048, 209416), (6912, 183239), (8064, 157062), (12096, 104708), (16128, 78531), (24192, 52354), (26177, 48384)]