789720288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 2471067648

約数和(自身を除く): 1681347360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 167, 168, 186, 217, 224, 227, 248, 334, 336, 372, 434, 454, 496, 501, 651, 668, 672, 681, 744, 868, 908, 992, 1002, 1169, 1302, 1336, 1362, 1488, 1589, 1736, 1816, 2004, 2338, 2604, 2672, 2724, 2976, 3178, 3472, 3507, 3632, 4008, 4676, 4767, 5177, 5208, 5344, 5448, 6356, 6944, 7014, 7037, 7264, 8016, 9352, 9534, 10354, 10416, 10896, 12712, 14028, 14074, 15531, 16032, 18704, 19068, 20708, 20832, 21111, 21792, 25424, 28056, 28148, 31062, 36239, 37408, 37909, 38136, 41416, 42222, 49259, 50848, 56112, 56296, 62124, 72478, 75818, 76272, 82832, 84444, 98518, 108717, 112224, 112592, 113727, 124248, 144956, 147777, 151636, 152544, 165664, 168888, 197036, 217434, 225184, 227454, 248496, 265363, 289912, 295554, 303272, 337776, 394072, 434868, 454908, 496992, 530726, 579824, 591108, 606544, 675552, 788144, 796089, 869736, 909816, 1061452, 1159648, 1175179, 1182216, 1213088, 1576288, 1592178, 1739472, 1819632, 2122904, 2350358, 2364432, 3184356, 3478944, 3525537, 3639264, 4245808, 4700716, 4728864, 6368712, 7051074, 8226253, 8491616, 9401432, 12737424, 14102148, 16452506, 18802864, 24678759, 25474848, 28204296, 32905012, 37605728, 49357518, 56408592, 65810024, 98715036, 112817184, 131620048, 197430072, 263240096, 394860144, 789720288]

約数ペア:

[(1, 789720288), (2, 394860144), (3, 263240096), (4, 197430072), (6, 131620048), (7, 112817184), (8, 98715036), (12, 65810024), (14, 56408592), (16, 49357518), (21, 37605728), (24, 32905012), (28, 28204296), (31, 25474848), (32, 24678759), (42, 18802864), (48, 16452506), (56, 14102148), (62, 12737424), (84, 9401432), (93, 8491616), (96, 8226253), (112, 7051074), (124, 6368712), (167, 4728864), (168, 4700716), (186, 4245808), (217, 3639264), (224, 3525537), (227, 3478944), (248, 3184356), (334, 2364432), (336, 2350358), (372, 2122904), (434, 1819632), (454, 1739472), (496, 1592178), (501, 1576288), (651, 1213088), (668, 1182216), (672, 1175179), (681, 1159648), (744, 1061452), (868, 909816), (908, 869736), (992, 796089), (1002, 788144), (1169, 675552), (1302, 606544), (1336, 591108), (1362, 579824), (1488, 530726), (1589, 496992), (1736, 454908), (1816, 434868), (2004, 394072), (2338, 337776), (2604, 303272), (2672, 295554), (2724, 289912), (2976, 265363), (3178, 248496), (3472, 227454), (3507, 225184), (3632, 217434), (4008, 197036), (4676, 168888), (4767, 165664), (5177, 152544), (5208, 151636), (5344, 147777), (5448, 144956), (6356, 124248), (6944, 113727), (7014, 112592), (7037, 112224), (7264, 108717), (8016, 98518), (9352, 84444), (9534, 82832), (10354, 76272), (10416, 75818), (10896, 72478), (12712, 62124), (14028, 56296), (14074, 56112), (15531, 50848), (16032, 49259), (18704, 42222), (19068, 41416), (20708, 38136), (20832, 37909), (21111, 37408), (21792, 36239), (25424, 31062), (28056, 28148)]