2573208

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 8298180

約数和(自身を除く): 5724972

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 264, 297, 324, 342, 361, 396, 418, 456, 513, 594, 627, 648, 684, 722, 792, 836, 891, 1026, 1083, 1188, 1254, 1368, 1444, 1539, 1672, 1782, 1881, 2052, 2166, 2376, 2508, 2888, 3078, 3249, 3564, 3762, 3971, 4104, 4332, 5016, 5643, 6156, 6498, 7128, 7524, 7942, 8664, 9747, 11286, 11913, 12312, 12996, 15048, 15884, 16929, 19494, 22572, 23826, 25992, 29241, 31768, 33858, 35739, 38988, 45144, 47652, 58482, 67716, 71478, 77976, 95304, 107217, 116964, 135432, 142956, 214434, 233928, 285912, 321651, 428868, 643302, 857736, 1286604, 2573208]

約数ペア:

[(1, 2573208), (2, 1286604), (3, 857736), (4, 643302), (6, 428868), (8, 321651), (9, 285912), (11, 233928), (12, 214434), (18, 142956), (19, 135432), (22, 116964), (24, 107217), (27, 95304), (33, 77976), (36, 71478), (38, 67716), (44, 58482), (54, 47652), (57, 45144), (66, 38988), (72, 35739), (76, 33858), (81, 31768), (88, 29241), (99, 25992), (108, 23826), (114, 22572), (132, 19494), (152, 16929), (162, 15884), (171, 15048), (198, 12996), (209, 12312), (216, 11913), (228, 11286), (264, 9747), (297, 8664), (324, 7942), (342, 7524), (361, 7128), (396, 6498), (418, 6156), (456, 5643), (513, 5016), (594, 4332), (627, 4104), (648, 3971), (684, 3762), (722, 3564), (792, 3249), (836, 3078), (891, 2888), (1026, 2508), (1083, 2376), (1188, 2166), (1254, 2052), (1368, 1881), (1444, 1782), (1539, 1672)]