15706654892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{39209}}^1$

素因数の和:39410

約数の個数: 48

約数和(自身を含む): 29998473120

約数和(自身を除く): 14291818228

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 137, 172, 274, 548, 731, 1462, 2329, 2924, 4658, 5891, 9316, 11782, 23564, 39209, 78418, 100147, 156836, 200294, 400588, 666553, 1333106, 1685987, 2666212, 3371974, 5371633, 6743948, 10743266, 21486532, 28661779, 57323558, 91317761, 114647116, 182635522, 230980219, 365271044, 461960438, 923920876, 3926663723, 7853327446, 15706654892]

約数ペア:

[(1, 15706654892), (2, 7853327446), (4, 3926663723), (17, 923920876), (34, 461960438), (43, 365271044), (68, 230980219), (86, 182635522), (137, 114647116), (172, 91317761), (274, 57323558), (548, 28661779), (731, 21486532), (1462, 10743266), (2329, 6743948), (2924, 5371633), (4658, 3371974), (5891, 2666212), (9316, 1685987), (11782, 1333106), (23564, 666553), (39209, 400588), (78418, 200294), (100147, 156836)]