2398804552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{15329}}^1$

素因数の和:15997

約数の個数: 32

約数和(自身を含む): 4650508800

約数和(自身を除く): 2251704248

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 631, 1262, 2524, 5048, 15329, 19561, 30658, 39122, 61316, 78244, 122632, 156488, 475199, 950398, 1900796, 3801592, 9672599, 19345198, 38690396, 77380792, 299850569, 599701138, 1199402276, 2398804552]

約数ペア:

[(1, 2398804552), (2, 1199402276), (4, 599701138), (8, 299850569), (31, 77380792), (62, 38690396), (124, 19345198), (248, 9672599), (631, 3801592), (1262, 1900796), (2524, 950398), (5048, 475199), (15329, 156488), (19561, 122632), (30658, 78244), (39122, 61316)]