2240625312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409471}}^1$

素因数の和:409506

約数の個数: 72

約数和(自身を含む): 6707151360

約数和(自身を除く): 4466526048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 409471, 818942, 1228413, 1637884, 2456826, 3275768, 3685239, 4913652, 6551536, 7370478, 7779949, 9827304, 13103072, 14740956, 15559898, 19654608, 23339847, 29481912, 31119796, 39309216, 46679694, 58963824, 62239592, 70019541, 93359388, 117927648, 124479184, 140039082, 186718776, 248958368, 280078164, 373437552, 560156328, 746875104, 1120312656, 2240625312]

約数ペア:

[(1, 2240625312), (2, 1120312656), (3, 746875104), (4, 560156328), (6, 373437552), (8, 280078164), (9, 248958368), (12, 186718776), (16, 140039082), (18, 124479184), (19, 117927648), (24, 93359388), (32, 70019541), (36, 62239592), (38, 58963824), (48, 46679694), (57, 39309216), (72, 31119796), (76, 29481912), (96, 23339847), (114, 19654608), (144, 15559898), (152, 14740956), (171, 13103072), (228, 9827304), (288, 7779949), (304, 7370478), (342, 6551536), (456, 4913652), (608, 3685239), (684, 3275768), (912, 2456826), (1368, 1637884), (1824, 1228413), (2736, 818942), (5472, 409471)]