2870147148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{80831}}^1$

素因数の和:81118

約数の個数: 48

約数和(自身を含む): 7333079040

約数和(自身を除く): 4462931892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 269, 538, 807, 1076, 1614, 2959, 3228, 5918, 8877, 11836, 17754, 35508, 80831, 161662, 242493, 323324, 484986, 889141, 969972, 1778282, 2667423, 3556564, 5334846, 10669692, 21743539, 43487078, 65230617, 86974156, 130461234, 239178929, 260922468, 478357858, 717536787, 956715716, 1435073574, 2870147148]

約数ペア:

[(1, 2870147148), (2, 1435073574), (3, 956715716), (4, 717536787), (6, 478357858), (11, 260922468), (12, 239178929), (22, 130461234), (33, 86974156), (44, 65230617), (66, 43487078), (132, 21743539), (269, 10669692), (538, 5334846), (807, 3556564), (1076, 2667423), (1614, 1778282), (2959, 969972), (3228, 889141), (5918, 484986), (8877, 323324), (11836, 242493), (17754, 161662), (35508, 80831)]