18256325808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{50263}}^1$

素因数の和:50351

約数の個数: 160

約数和(自身を含む): 57440894976

約数和(自身を除く): 39184569168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 47, 48, 56, 69, 84, 92, 94, 112, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 336, 368, 376, 483, 552, 564, 644, 658, 752, 966, 987, 1081, 1104, 1128, 1288, 1316, 1932, 1974, 2162, 2256, 2576, 2632, 3243, 3864, 3948, 4324, 5264, 6486, 7567, 7728, 7896, 8648, 12972, 15134, 15792, 17296, 22701, 25944, 30268, 45402, 50263, 51888, 60536, 90804, 100526, 121072, 150789, 181608, 201052, 301578, 351841, 363216, 402104, 603156, 703682, 804208, 1055523, 1156049, 1206312, 1407364, 2111046, 2312098, 2362361, 2412624, 2814728, 3468147, 4222092, 4624196, 4724722, 5629456, 6936294, 7087083, 8092343, 8444184, 9248392, 9449444, 13872588, 14174166, 16184686, 16536527, 16888368, 18496784, 18898888, 24277029, 27745176, 28348332, 32369372, 33073054, 37797776, 48554058, 49609581, 54334303, 55490352, 56696664, 64738744, 66146108, 97108116, 99219162, 108668606, 113393328, 129477488, 132292216, 163002909, 194216232, 198438324, 217337212, 264584432, 326005818, 380340121, 388432464, 396876648, 434674424, 652011636, 760680242, 793753296, 869348848, 1141020363, 1304023272, 1521360484, 2282040726, 2608046544, 3042720968, 4564081452, 6085441936, 9128162904, 18256325808]

約数ペア:

[(1, 18256325808), (2, 9128162904), (3, 6085441936), (4, 4564081452), (6, 3042720968), (7, 2608046544), (8, 2282040726), (12, 1521360484), (14, 1304023272), (16, 1141020363), (21, 869348848), (23, 793753296), (24, 760680242), (28, 652011636), (42, 434674424), (46, 396876648), (47, 388432464), (48, 380340121), (56, 326005818), (69, 264584432), (84, 217337212), (92, 198438324), (94, 194216232), (112, 163002909), (138, 132292216), (141, 129477488), (161, 113393328), (168, 108668606), (184, 99219162), (188, 97108116), (276, 66146108), (282, 64738744), (322, 56696664), (329, 55490352), (336, 54334303), (368, 49609581), (376, 48554058), (483, 37797776), (552, 33073054), (564, 32369372), (644, 28348332), (658, 27745176), (752, 24277029), (966, 18898888), (987, 18496784), (1081, 16888368), (1104, 16536527), (1128, 16184686), (1288, 14174166), (1316, 13872588), (1932, 9449444), (1974, 9248392), (2162, 8444184), (2256, 8092343), (2576, 7087083), (2632, 6936294), (3243, 5629456), (3864, 4724722), (3948, 4624196), (4324, 4222092), (5264, 3468147), (6486, 2814728), (7567, 2412624), (7728, 2362361), (7896, 2312098), (8648, 2111046), (12972, 1407364), (15134, 1206312), (15792, 1156049), (17296, 1055523), (22701, 804208), (25944, 703682), (30268, 603156), (45402, 402104), (50263, 363216), (51888, 351841), (60536, 301578), (90804, 201052), (100526, 181608), (121072, 150789)]