2809641768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{77171}}^1$

素因数の和:77258

約数の個数: 64

約数和(自身を含む): 7389990720

約数和(自身を除く): 4580348952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 888, 984, 1517, 3034, 4551, 6068, 9102, 12136, 18204, 36408, 77171, 154342, 231513, 308684, 463026, 617368, 926052, 1852104, 2855327, 3164011, 5710654, 6328022, 8565981, 9492033, 11421308, 12656044, 17131962, 18984066, 22842616, 25312088, 34263924, 37968132, 68527848, 75936264, 117068407, 234136814, 351205221, 468273628, 702410442, 936547256, 1404820884, 2809641768]

約数ペア:

[(1, 2809641768), (2, 1404820884), (3, 936547256), (4, 702410442), (6, 468273628), (8, 351205221), (12, 234136814), (24, 117068407), (37, 75936264), (41, 68527848), (74, 37968132), (82, 34263924), (111, 25312088), (123, 22842616), (148, 18984066), (164, 17131962), (222, 12656044), (246, 11421308), (296, 9492033), (328, 8565981), (444, 6328022), (492, 5710654), (888, 3164011), (984, 2855327), (1517, 1852104), (3034, 926052), (4551, 617368), (6068, 463026), (9102, 308684), (12136, 231513), (18204, 154342), (36408, 77171)]