805432892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1907}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 1596309120

約数和(自身を除く): 790876228

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 331, 638, 662, 1276, 1324, 1907, 3641, 3814, 7282, 7628, 9599, 14564, 19198, 20977, 38396, 41954, 55303, 83908, 105589, 110606, 211178, 221212, 422356, 608333, 631217, 1216666, 1262434, 2433332, 2524868, 6943387, 13886774, 18305293, 27773548, 36610586, 73221172, 201358223, 402716446, 805432892]

約数ペア:

[(1, 805432892), (2, 402716446), (4, 201358223), (11, 73221172), (22, 36610586), (29, 27773548), (44, 18305293), (58, 13886774), (116, 6943387), (319, 2524868), (331, 2433332), (638, 1262434), (662, 1216666), (1276, 631217), (1324, 608333), (1907, 422356), (3641, 221212), (3814, 211178), (7282, 110606), (7628, 105589), (9599, 83908), (14564, 55303), (19198, 41954), (20977, 38396)]