944291335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 1323786240

約数和(自身を除く): 379494905

約数列:

[1, 5, 13, 23, 47, 65, 89, 115, 151, 235, 299, 445, 611, 755, 1081, 1157, 1495, 1963, 2047, 3055, 3473, 4183, 5405, 5785, 7097, 9815, 10235, 13439, 14053, 17365, 20915, 26611, 35485, 45149, 54379, 67195, 70265, 92261, 96209, 133055, 163231, 174707, 225745, 271895, 309097, 461305, 481045, 631633, 816155, 873535, 1250717, 1545485, 2122003, 3158165, 4018261, 6253585, 8211229, 10610015, 14527559, 20091305, 41056145, 72637795, 188858267, 944291335]

約数ペア:

[(1, 944291335), (5, 188858267), (13, 72637795), (23, 41056145), (47, 20091305), (65, 14527559), (89, 10610015), (115, 8211229), (151, 6253585), (235, 4018261), (299, 3158165), (445, 2122003), (611, 1545485), (755, 1250717), (1081, 873535), (1157, 816155), (1495, 631633), (1963, 481045), (2047, 461305), (3055, 309097), (3473, 271895), (4183, 225745), (5405, 174707), (5785, 163231), (7097, 133055), (9815, 96209), (10235, 92261), (13439, 70265), (14053, 67195), (17365, 54379), (20915, 45149), (26611, 35485)]