1214967512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 2521756800

約数和(自身を除く): 1306789288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 179, 274, 358, 548, 563, 716, 1096, 1126, 1432, 1507, 1969, 2252, 3014, 3938, 4504, 6028, 6193, 7876, 12056, 12386, 15752, 24523, 24772, 49046, 49544, 77131, 98092, 100777, 154262, 196184, 201554, 269753, 308524, 403108, 539506, 617048, 806216, 848441, 1079012, 1108547, 1696882, 2158024, 2217094, 3393764, 4434188, 6787528, 8868376, 13806449, 27612898, 55225796, 110451592, 151870939, 303741878, 607483756, 1214967512]

約数ペア:

[(1, 1214967512), (2, 607483756), (4, 303741878), (8, 151870939), (11, 110451592), (22, 55225796), (44, 27612898), (88, 13806449), (137, 8868376), (179, 6787528), (274, 4434188), (358, 3393764), (548, 2217094), (563, 2158024), (716, 1696882), (1096, 1108547), (1126, 1079012), (1432, 848441), (1507, 806216), (1969, 617048), (2252, 539506), (3014, 403108), (3938, 308524), (4504, 269753), (6028, 201554), (6193, 196184), (7876, 154262), (12056, 100777), (12386, 98092), (15752, 77131), (24523, 49544), (24772, 49046)]