2258256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 160

約数和(自身を含む): 7999488

約数和(自身を除く): 5741232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 47, 48, 52, 56, 66, 77, 78, 84, 88, 91, 94, 104, 112, 132, 141, 143, 154, 156, 168, 176, 182, 188, 208, 231, 264, 273, 282, 286, 308, 312, 329, 336, 364, 376, 429, 462, 517, 528, 546, 564, 572, 611, 616, 624, 658, 728, 752, 858, 924, 987, 1001, 1034, 1092, 1128, 1144, 1222, 1232, 1316, 1456, 1551, 1716, 1833, 1848, 1974, 2002, 2068, 2184, 2256, 2288, 2444, 2632, 3003, 3102, 3432, 3619, 3666, 3696, 3948, 4004, 4136, 4277, 4368, 4888, 5264, 6006, 6204, 6721, 6864, 7238, 7332, 7896, 8008, 8272, 8554, 9776, 10857, 12012, 12408, 12831, 13442, 14476, 14664, 15792, 16016, 17108, 20163, 21714, 24024, 24816, 25662, 26884, 28952, 29328, 34216, 40326, 43428, 47047, 48048, 51324, 53768, 57904, 68432, 80652, 86856, 94094, 102648, 107536, 141141, 161304, 173712, 188188, 205296, 282282, 322608, 376376, 564564, 752752, 1129128, 2258256]

約数ペア:

[(1, 2258256), (2, 1129128), (3, 752752), (4, 564564), (6, 376376), (7, 322608), (8, 282282), (11, 205296), (12, 188188), (13, 173712), (14, 161304), (16, 141141), (21, 107536), (22, 102648), (24, 94094), (26, 86856), (28, 80652), (33, 68432), (39, 57904), (42, 53768), (44, 51324), (47, 48048), (48, 47047), (52, 43428), (56, 40326), (66, 34216), (77, 29328), (78, 28952), (84, 26884), (88, 25662), (91, 24816), (94, 24024), (104, 21714), (112, 20163), (132, 17108), (141, 16016), (143, 15792), (154, 14664), (156, 14476), (168, 13442), (176, 12831), (182, 12408), (188, 12012), (208, 10857), (231, 9776), (264, 8554), (273, 8272), (282, 8008), (286, 7896), (308, 7332), (312, 7238), (329, 6864), (336, 6721), (364, 6204), (376, 6006), (429, 5264), (462, 4888), (517, 4368), (528, 4277), (546, 4136), (564, 4004), (572, 3948), (611, 3696), (616, 3666), (624, 3619), (658, 3432), (728, 3102), (752, 3003), (858, 2632), (924, 2444), (987, 2288), (1001, 2256), (1034, 2184), (1092, 2068), (1128, 2002), (1144, 1974), (1222, 1848), (1232, 1833), (1316, 1716), (1456, 1551)]