348545532

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 827995392

約数和(自身を除く): 479449860

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 313, 426, 626, 852, 939, 1252, 1307, 1878, 2614, 3756, 3921, 5228, 7842, 15684, 22223, 44446, 66669, 88892, 92797, 133338, 185594, 266676, 278391, 371188, 409091, 556782, 818182, 1113564, 1227273, 1636364, 2454546, 4909092, 29045461, 58090922, 87136383, 116181844, 174272766, 348545532]

約数ペア:

[(1, 348545532), (2, 174272766), (3, 116181844), (4, 87136383), (6, 58090922), (12, 29045461), (71, 4909092), (142, 2454546), (213, 1636364), (284, 1227273), (313, 1113564), (426, 818182), (626, 556782), (852, 409091), (939, 371188), (1252, 278391), (1307, 266676), (1878, 185594), (2614, 133338), (3756, 92797), (3921, 88892), (5228, 66669), (7842, 44446), (15684, 22223)]