917011248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15031}}^1$

素因数の和:15114

約数の個数: 80

約数和(自身を含む): 2505172992

約数和(自身を除く): 1588161744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 15031, 15252, 20336, 30062, 30504, 45093, 60124, 61008, 90186, 120248, 180372, 240496, 360744, 465961, 616271, 721488, 931922, 1232542, 1397883, 1848813, 1863844, 2465084, 2795766, 3697626, 3727688, 4930168, 5591532, 7395252, 7455376, 9860336, 11183064, 14790504, 19104401, 22366128, 29581008, 38208802, 57313203, 76417604, 114626406, 152835208, 229252812, 305670416, 458505624, 917011248]

約数ペア:

[(1, 917011248), (2, 458505624), (3, 305670416), (4, 229252812), (6, 152835208), (8, 114626406), (12, 76417604), (16, 57313203), (24, 38208802), (31, 29581008), (41, 22366128), (48, 19104401), (62, 14790504), (82, 11183064), (93, 9860336), (123, 7455376), (124, 7395252), (164, 5591532), (186, 4930168), (246, 3727688), (248, 3697626), (328, 2795766), (372, 2465084), (492, 1863844), (496, 1848813), (656, 1397883), (744, 1232542), (984, 931922), (1271, 721488), (1488, 616271), (1968, 465961), (2542, 360744), (3813, 240496), (5084, 180372), (7626, 120248), (10168, 90186), (15031, 61008), (15252, 60124), (20336, 45093), (30062, 30504)]