1914557904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27527}}^1$

素因数の和:27574

約数の個数: 160

約数和(自身を含む): 6553866240

約数和(自身を除く): 4639308336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5796, 7728, 8694, 9936, 11592, 17388, 23184, 27527, 34776, 55054, 69552, 82581, 110108, 165162, 192689, 220216, 247743, 330324, 385378, 440432, 495486, 578067, 633121, 660648, 743229, 770756, 990972, 1156134, 1266242, 1321296, 1486458, 1541512, 1734201, 1899363, 1981944, 2312268, 2532484, 2972916, 3083024, 3468402, 3798726, 3963888, 4431847, 4624536, 5064968, 5202603, 5698089, 5945832, 6936804, 7597452, 8863694, 9249072, 10129936, 10405206, 11396178, 11891664, 13295541, 13873608, 15194904, 17094267, 17727388, 20810412, 22792356, 26591082, 27747216, 30389808, 34188534, 35454776, 39886623, 41620824, 45584712, 53182164, 68377068, 70909552, 79773246, 83241648, 91169424, 106364328, 119659869, 136754136, 159546492, 212728656, 239319738, 273508272, 319092984, 478639476, 638185968, 957278952, 1914557904]

約数ペア:

[(1, 1914557904), (2, 957278952), (3, 638185968), (4, 478639476), (6, 319092984), (7, 273508272), (8, 239319738), (9, 212728656), (12, 159546492), (14, 136754136), (16, 119659869), (18, 106364328), (21, 91169424), (23, 83241648), (24, 79773246), (27, 70909552), (28, 68377068), (36, 53182164), (42, 45584712), (46, 41620824), (48, 39886623), (54, 35454776), (56, 34188534), (63, 30389808), (69, 27747216), (72, 26591082), (84, 22792356), (92, 20810412), (108, 17727388), (112, 17094267), (126, 15194904), (138, 13873608), (144, 13295541), (161, 11891664), (168, 11396178), (184, 10405206), (189, 10129936), (207, 9249072), (216, 8863694), (252, 7597452), (276, 6936804), (322, 5945832), (336, 5698089), (368, 5202603), (378, 5064968), (414, 4624536), (432, 4431847), (483, 3963888), (504, 3798726), (552, 3468402), (621, 3083024), (644, 2972916), (756, 2532484), (828, 2312268), (966, 1981944), (1008, 1899363), (1104, 1734201), (1242, 1541512), (1288, 1486458), (1449, 1321296), (1512, 1266242), (1656, 1156134), (1932, 990972), (2484, 770756), (2576, 743229), (2898, 660648), (3024, 633121), (3312, 578067), (3864, 495486), (4347, 440432), (4968, 385378), (5796, 330324), (7728, 247743), (8694, 220216), (9936, 192689), (11592, 165162), (17388, 110108), (23184, 82581), (27527, 69552), (34776, 55054)]