64372464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 196206192

約数和(自身を除く): 131833728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 251, 274, 312, 411, 468, 502, 548, 624, 753, 822, 936, 1004, 1096, 1233, 1506, 1644, 1781, 1872, 2008, 2192, 2259, 2466, 3012, 3263, 3288, 3562, 4016, 4518, 4932, 5343, 6024, 6526, 6576, 7124, 9036, 9789, 9864, 10686, 12048, 13052, 14248, 16029, 18072, 19578, 19728, 21372, 26104, 28496, 29367, 32058, 34387, 36144, 39156, 42744, 52208, 58734, 64116, 68774, 78312, 85488, 103161, 117468, 128232, 137548, 156624, 206322, 234936, 256464, 275096, 309483, 412644, 447031, 469872, 550192, 618966, 825288, 894062, 1237932, 1341093, 1650576, 1788124, 2475864, 2682186, 3576248, 4023279, 4951728, 5364372, 7152496, 8046558, 10728744, 16093116, 21457488, 32186232, 64372464]

約数ペア:

[(1, 64372464), (2, 32186232), (3, 21457488), (4, 16093116), (6, 10728744), (8, 8046558), (9, 7152496), (12, 5364372), (13, 4951728), (16, 4023279), (18, 3576248), (24, 2682186), (26, 2475864), (36, 1788124), (39, 1650576), (48, 1341093), (52, 1237932), (72, 894062), (78, 825288), (104, 618966), (117, 550192), (137, 469872), (144, 447031), (156, 412644), (208, 309483), (234, 275096), (251, 256464), (274, 234936), (312, 206322), (411, 156624), (468, 137548), (502, 128232), (548, 117468), (624, 103161), (753, 85488), (822, 78312), (936, 68774), (1004, 64116), (1096, 58734), (1233, 52208), (1506, 42744), (1644, 39156), (1781, 36144), (1872, 34387), (2008, 32058), (2192, 29367), (2259, 28496), (2466, 26104), (3012, 21372), (3263, 19728), (3288, 19578), (3562, 18072), (4016, 16029), (4518, 14248), (4932, 13052), (5343, 12048), (6024, 10686), (6526, 9864), (6576, 9789), (7124, 9036)]