15690839476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2161}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 31107271104

約数和(自身を除く): 15416431628

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 467, 598, 676, 934, 1196, 1868, 2161, 3887, 4322, 6071, 7774, 8644, 10741, 12142, 15548, 21482, 24284, 28093, 42964, 49703, 56186, 78923, 99406, 112372, 139633, 157846, 198812, 279266, 315692, 365209, 558532, 646139, 730418, 1009187, 1292278, 1460836, 1815229, 2018374, 2584556, 3630458, 4036748, 7260916, 8399807, 13119431, 16799614, 23211301, 26238862, 33599228, 46422602, 52477724, 92845204, 170552603, 301746913, 341105206, 603493826, 682210412, 1206987652, 3922709869, 7845419738, 15690839476]

約数ペア:

[(1, 15690839476), (2, 7845419738), (4, 3922709869), (13, 1206987652), (23, 682210412), (26, 603493826), (46, 341105206), (52, 301746913), (92, 170552603), (169, 92845204), (299, 52477724), (338, 46422602), (467, 33599228), (598, 26238862), (676, 23211301), (934, 16799614), (1196, 13119431), (1868, 8399807), (2161, 7260916), (3887, 4036748), (4322, 3630458), (6071, 2584556), (7774, 2018374), (8644, 1815229), (10741, 1460836), (12142, 1292278), (15548, 1009187), (21482, 730418), (24284, 646139), (28093, 558532), (42964, 365209), (49703, 315692), (56186, 279266), (78923, 198812), (99406, 157846), (112372, 139633)]