772444366850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{299113}}^1$

素因数の和:299304

約数の個数: 96

約数和(自身を含む): 1612308211920

約数和(自身を除く): 839863845070

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 137, 145, 274, 290, 325, 377, 650, 685, 725, 754, 1370, 1450, 1781, 1885, 3425, 3562, 3770, 3973, 6850, 7946, 8905, 9425, 17810, 18850, 19865, 39730, 44525, 51649, 89050, 99325, 103298, 198650, 258245, 299113, 516490, 598226, 1291225, 1495565, 2582450, 2991130, 3888469, 7477825, 7776938, 8674277, 14955650, 17348554, 19442345, 38884690, 40978481, 43371385, 81956962, 86742770, 97211725, 112765601, 194423450, 204892405, 216856925, 225531202, 409784810, 433713850, 532720253, 563828005, 1024462025, 1065440506, 1127656010, 1188375949, 2048924050, 2376751898, 2663601265, 2819140025, 5327202530, 5638280050, 5941879745, 11883759490, 13318006325, 15448887337, 26636012650, 29709398725, 30897774674, 59418797450, 77244436685, 154488873370, 386222183425, 772444366850]

約数ペア:

[(1, 772444366850), (2, 386222183425), (5, 154488873370), (10, 77244436685), (13, 59418797450), (25, 30897774674), (26, 29709398725), (29, 26636012650), (50, 15448887337), (58, 13318006325), (65, 11883759490), (130, 5941879745), (137, 5638280050), (145, 5327202530), (274, 2819140025), (290, 2663601265), (325, 2376751898), (377, 2048924050), (650, 1188375949), (685, 1127656010), (725, 1065440506), (754, 1024462025), (1370, 563828005), (1450, 532720253), (1781, 433713850), (1885, 409784810), (3425, 225531202), (3562, 216856925), (3770, 204892405), (3973, 194423450), (6850, 112765601), (7946, 97211725), (8905, 86742770), (9425, 81956962), (17810, 43371385), (18850, 40978481), (19865, 38884690), (39730, 19442345), (44525, 17348554), (51649, 14955650), (89050, 8674277), (99325, 7776938), (103298, 7477825), (198650, 3888469), (258245, 2991130), (299113, 2582450), (516490, 1495565), (598226, 1291225)]