245839776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 804722688

約数和(自身を除く): 558882912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 107, 112, 156, 168, 182, 208, 214, 224, 263, 273, 312, 321, 336, 364, 416, 428, 526, 546, 624, 642, 672, 728, 749, 789, 856, 1052, 1092, 1248, 1284, 1391, 1456, 1498, 1578, 1712, 1841, 2104, 2184, 2247, 2568, 2782, 2912, 2996, 3156, 3419, 3424, 3682, 4173, 4208, 4368, 4494, 5136, 5523, 5564, 5992, 6312, 6838, 7364, 8346, 8416, 8736, 8988, 9737, 10257, 10272, 11046, 11128, 11984, 12624, 13676, 14728, 16692, 17976, 19474, 20514, 22092, 22256, 23933, 23968, 25248, 27352, 28141, 29211, 29456, 33384, 35952, 38948, 41028, 44184, 44512, 47866, 54704, 56282, 58422, 58912, 66768, 71799, 71904, 77896, 82056, 84423, 88368, 95732, 109408, 112564, 116844, 133536, 143598, 155792, 164112, 168846, 176736, 191464, 196987, 225128, 233688, 287196, 311584, 328224, 337692, 365833, 382928, 393974, 450256, 467376, 574392, 590961, 675384, 731666, 765856, 787948, 900512, 934752, 1097499, 1148784, 1181922, 1350768, 1463332, 1575896, 2194998, 2297568, 2363844, 2560831, 2701536, 2926664, 3151792, 4389996, 4727688, 5121662, 5853328, 6303584, 7682493, 8779992, 9455376, 10243324, 11706656, 15364986, 17559984, 18910752, 20486648, 30729972, 35119968, 40973296, 61459944, 81946592, 122919888, 245839776]

約数ペア:

[(1, 245839776), (2, 122919888), (3, 81946592), (4, 61459944), (6, 40973296), (7, 35119968), (8, 30729972), (12, 20486648), (13, 18910752), (14, 17559984), (16, 15364986), (21, 11706656), (24, 10243324), (26, 9455376), (28, 8779992), (32, 7682493), (39, 6303584), (42, 5853328), (48, 5121662), (52, 4727688), (56, 4389996), (78, 3151792), (84, 2926664), (91, 2701536), (96, 2560831), (104, 2363844), (107, 2297568), (112, 2194998), (156, 1575896), (168, 1463332), (182, 1350768), (208, 1181922), (214, 1148784), (224, 1097499), (263, 934752), (273, 900512), (312, 787948), (321, 765856), (336, 731666), (364, 675384), (416, 590961), (428, 574392), (526, 467376), (546, 450256), (624, 393974), (642, 382928), (672, 365833), (728, 337692), (749, 328224), (789, 311584), (856, 287196), (1052, 233688), (1092, 225128), (1248, 196987), (1284, 191464), (1391, 176736), (1456, 168846), (1498, 164112), (1578, 155792), (1712, 143598), (1841, 133536), (2104, 116844), (2184, 112564), (2247, 109408), (2568, 95732), (2782, 88368), (2912, 84423), (2996, 82056), (3156, 77896), (3419, 71904), (3424, 71799), (3682, 66768), (4173, 58912), (4208, 58422), (4368, 56282), (4494, 54704), (5136, 47866), (5523, 44512), (5564, 44184), (5992, 41028), (6312, 38948), (6838, 35952), (7364, 33384), (8346, 29456), (8416, 29211), (8736, 28141), (8988, 27352), (9737, 25248), (10257, 23968), (10272, 23933), (11046, 22256), (11128, 22092), (11984, 20514), (12624, 19474), (13676, 17976), (14728, 16692)]