318986448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26267}}^1$

素因数の和:26312

約数の個数: 80

約数和(自身を含む): 938082816

約数和(自身を除く): 619096368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 26267, 52534, 78801, 105068, 157602, 210136, 288937, 315204, 420272, 577874, 604141, 630408, 866811, 1155748, 1208282, 1260816, 1733622, 1812423, 2311496, 2416564, 3467244, 3624846, 4622992, 4833128, 6645551, 6934488, 7249692, 9666256, 13291102, 13868976, 14499384, 19936653, 26582204, 28998768, 39873306, 53164408, 79746612, 106328816, 159493224, 318986448]

約数ペア:

[(1, 318986448), (2, 159493224), (3, 106328816), (4, 79746612), (6, 53164408), (8, 39873306), (11, 28998768), (12, 26582204), (16, 19936653), (22, 14499384), (23, 13868976), (24, 13291102), (33, 9666256), (44, 7249692), (46, 6934488), (48, 6645551), (66, 4833128), (69, 4622992), (88, 3624846), (92, 3467244), (132, 2416564), (138, 2311496), (176, 1812423), (184, 1733622), (253, 1260816), (264, 1208282), (276, 1155748), (368, 866811), (506, 630408), (528, 604141), (552, 577874), (759, 420272), (1012, 315204), (1104, 288937), (1518, 210136), (2024, 157602), (3036, 105068), (4048, 78801), (6072, 52534), (12144, 26267)]