1119841408

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2062

約数の個数: 128

約数和(自身を含む): 2773975680

約数和(自身を除く): 1654134272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 259, 272, 296, 448, 476, 518, 544, 592, 629, 896, 952, 1036, 1088, 1184, 1258, 1904, 1987, 2072, 2176, 2368, 2516, 3808, 3974, 4144, 4403, 4736, 5032, 7616, 7948, 8288, 8806, 10064, 13909, 15232, 15896, 16576, 17612, 20128, 27818, 31792, 33152, 33779, 35224, 40256, 55636, 63584, 67558, 70448, 73519, 80512, 111272, 127168, 135116, 140896, 147038, 222544, 236453, 254336, 270232, 281792, 294076, 445088, 472906, 514633, 540464, 563584, 588152, 890176, 945812, 1029266, 1080928, 1176304, 1249823, 1780352, 1891624, 2058532, 2161856, 2352608, 2499646, 3783248, 4117064, 4323712, 4705216, 4999292, 7566496, 8234128, 8748761, 9410432, 9998584, 15132992, 16468256, 17497522, 19997168, 30265984, 32936512, 34995044, 39994336, 65873024, 69990088, 79988672, 139980176, 159977344, 279960352, 559920704, 1119841408]

約数ペア:

[(1, 1119841408), (2, 559920704), (4, 279960352), (7, 159977344), (8, 139980176), (14, 79988672), (16, 69990088), (17, 65873024), (28, 39994336), (32, 34995044), (34, 32936512), (37, 30265984), (56, 19997168), (64, 17497522), (68, 16468256), (74, 15132992), (112, 9998584), (119, 9410432), (128, 8748761), (136, 8234128), (148, 7566496), (224, 4999292), (238, 4705216), (259, 4323712), (272, 4117064), (296, 3783248), (448, 2499646), (476, 2352608), (518, 2161856), (544, 2058532), (592, 1891624), (629, 1780352), (896, 1249823), (952, 1176304), (1036, 1080928), (1088, 1029266), (1184, 945812), (1258, 890176), (1904, 588152), (1987, 563584), (2072, 540464), (2176, 514633), (2368, 472906), (2516, 445088), (3808, 294076), (3974, 281792), (4144, 270232), (4403, 254336), (4736, 236453), (5032, 222544), (7616, 147038), (7948, 140896), (8288, 135116), (8806, 127168), (10064, 111272), (13909, 80512), (15232, 73519), (15896, 70448), (16576, 67558), (17612, 63584), (20128, 55636), (27818, 40256), (31792, 35224), (33152, 33779)]