726649644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 1967486976

約数和(自身を除く): 1240837332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 233, 271, 274, 411, 466, 542, 548, 699, 813, 822, 932, 959, 1084, 1398, 1626, 1631, 1644, 1897, 1918, 2796, 2877, 3252, 3262, 3794, 3836, 4893, 5691, 5754, 6524, 7588, 9786, 11382, 11508, 19572, 22764, 31921, 37127, 63143, 63842, 74254, 95763, 111381, 126286, 127684, 148508, 189429, 191526, 222762, 223447, 252572, 259889, 378858, 383052, 442001, 445524, 446894, 519778, 670341, 757716, 779667, 884002, 893788, 1039556, 1326003, 1340682, 1559334, 1768004, 2652006, 2681364, 3118668, 5304012, 8650591, 17301182, 25951773, 34602364, 51903546, 60554137, 103807092, 121108274, 181662411, 242216548, 363324822, 726649644]

約数ペア:

[(1, 726649644), (2, 363324822), (3, 242216548), (4, 181662411), (6, 121108274), (7, 103807092), (12, 60554137), (14, 51903546), (21, 34602364), (28, 25951773), (42, 17301182), (84, 8650591), (137, 5304012), (233, 3118668), (271, 2681364), (274, 2652006), (411, 1768004), (466, 1559334), (542, 1340682), (548, 1326003), (699, 1039556), (813, 893788), (822, 884002), (932, 779667), (959, 757716), (1084, 670341), (1398, 519778), (1626, 446894), (1631, 445524), (1644, 442001), (1897, 383052), (1918, 378858), (2796, 259889), (2877, 252572), (3252, 223447), (3262, 222762), (3794, 191526), (3836, 189429), (4893, 148508), (5691, 127684), (5754, 126286), (6524, 111381), (7588, 95763), (9786, 74254), (11382, 63842), (11508, 63143), (19572, 37127), (22764, 31921)]