1665225264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10267}}^1$

素因数の和:10418

約数の個数: 80

約数和(自身を含む): 4481776640

約数和(自身を除く): 2816551376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1308, 1488, 1744, 2616, 3379, 5232, 6758, 10137, 10267, 13516, 20274, 20534, 27032, 30801, 40548, 41068, 54064, 61602, 81096, 82136, 123204, 162192, 164272, 246408, 318277, 492816, 636554, 954831, 1119103, 1273108, 1909662, 2238206, 2546216, 3357309, 3819324, 4476412, 5092432, 6714618, 7638648, 8952824, 13429236, 15277296, 17905648, 26858472, 34692193, 53716944, 69384386, 104076579, 138768772, 208153158, 277537544, 416306316, 555075088, 832612632, 1665225264]

約数ペア:

[(1, 1665225264), (2, 832612632), (3, 555075088), (4, 416306316), (6, 277537544), (8, 208153158), (12, 138768772), (16, 104076579), (24, 69384386), (31, 53716944), (48, 34692193), (62, 26858472), (93, 17905648), (109, 15277296), (124, 13429236), (186, 8952824), (218, 7638648), (248, 6714618), (327, 5092432), (372, 4476412), (436, 3819324), (496, 3357309), (654, 2546216), (744, 2238206), (872, 1909662), (1308, 1273108), (1488, 1119103), (1744, 954831), (2616, 636554), (3379, 492816), (5232, 318277), (6758, 246408), (10137, 164272), (10267, 162192), (13516, 123204), (20274, 82136), (20534, 81096), (27032, 61602), (30801, 54064), (40548, 41068)]