15691719858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{2399}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 32572108800

約数和(自身を除く): 16880388942

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 307, 318, 402, 614, 921, 1842, 2399, 3551, 4798, 7102, 7197, 10653, 14394, 16271, 20569, 21306, 32542, 41138, 48813, 61707, 97626, 123414, 127147, 160733, 254294, 321466, 381441, 482199, 736493, 762882, 964398, 1090157, 1472986, 2180314, 2209479, 3270471, 4418958, 6540942, 8518849, 17037698, 25556547, 39034129, 49345031, 51113094, 78068258, 98690062, 117102387, 148035093, 234204774, 296070186, 2615286643, 5230573286, 7845859929, 15691719858]

約数ペア:

[(1, 15691719858), (2, 7845859929), (3, 5230573286), (6, 2615286643), (53, 296070186), (67, 234204774), (106, 148035093), (134, 117102387), (159, 98690062), (201, 78068258), (307, 51113094), (318, 49345031), (402, 39034129), (614, 25556547), (921, 17037698), (1842, 8518849), (2399, 6540942), (3551, 4418958), (4798, 3270471), (7102, 2209479), (7197, 2180314), (10653, 1472986), (14394, 1090157), (16271, 964398), (20569, 762882), (21306, 736493), (32542, 482199), (41138, 381441), (48813, 321466), (61707, 254294), (97626, 160733), (123414, 127147)]