291210539412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71569}}^1\times {\mathrm{26083}}^1$

素因数の和:97672

約数の個数: 48

約数和(自身を含む): 731798096960

約数和(自身を除く): 440587557548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 26083, 52166, 71569, 78249, 104332, 143138, 156498, 214707, 286276, 312996, 339079, 429414, 678158, 858828, 930397, 1017237, 1356316, 1860794, 2034474, 2791191, 3721588, 4068948, 5582382, 11164764, 1866734227, 3733468454, 5600202681, 7466936908, 11200405362, 22400810724, 24267544951, 48535089902, 72802634853, 97070179804, 145605269706, 291210539412]

約数ペア:

[(1, 291210539412), (2, 145605269706), (3, 97070179804), (4, 72802634853), (6, 48535089902), (12, 24267544951), (13, 22400810724), (26, 11200405362), (39, 7466936908), (52, 5600202681), (78, 3733468454), (156, 1866734227), (26083, 11164764), (52166, 5582382), (71569, 4068948), (78249, 3721588), (104332, 2791191), (143138, 2034474), (156498, 1860794), (214707, 1356316), (286276, 1017237), (312996, 930397), (339079, 858828), (429414, 678158)]