1810990368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9689}}^1$

素因数の和:9775

約数の個数: 144

約数和(自身を含む): 5713999200

約数和(自身を除く): 3903008832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 352, 354, 396, 472, 528, 531, 649, 708, 792, 944, 1056, 1062, 1298, 1416, 1584, 1888, 1947, 2124, 2596, 2832, 3168, 3894, 4248, 5192, 5664, 5841, 7788, 8496, 9689, 10384, 11682, 15576, 16992, 19378, 20768, 23364, 29067, 31152, 38756, 46728, 58134, 62304, 77512, 87201, 93456, 106579, 116268, 155024, 174402, 186912, 213158, 232536, 310048, 319737, 348804, 426316, 465072, 571651, 639474, 697608, 852632, 930144, 959211, 1143302, 1278948, 1395216, 1705264, 1714953, 1918422, 2286604, 2557896, 2790432, 3410528, 3429906, 3836844, 4573208, 5115792, 5144859, 6288161, 6859812, 7673688, 9146416, 10231584, 10289718, 12576322, 13719624, 15347376, 18292832, 18864483, 20579436, 25152644, 27439248, 30694752, 37728966, 41158872, 50305288, 54878496, 56593449, 75457932, 82317744, 100610576, 113186898, 150915864, 164635488, 201221152, 226373796, 301831728, 452747592, 603663456, 905495184, 1810990368]

約数ペア:

[(1, 1810990368), (2, 905495184), (3, 603663456), (4, 452747592), (6, 301831728), (8, 226373796), (9, 201221152), (11, 164635488), (12, 150915864), (16, 113186898), (18, 100610576), (22, 82317744), (24, 75457932), (32, 56593449), (33, 54878496), (36, 50305288), (44, 41158872), (48, 37728966), (59, 30694752), (66, 27439248), (72, 25152644), (88, 20579436), (96, 18864483), (99, 18292832), (118, 15347376), (132, 13719624), (144, 12576322), (176, 10289718), (177, 10231584), (198, 9146416), (236, 7673688), (264, 6859812), (288, 6288161), (352, 5144859), (354, 5115792), (396, 4573208), (472, 3836844), (528, 3429906), (531, 3410528), (649, 2790432), (708, 2557896), (792, 2286604), (944, 1918422), (1056, 1714953), (1062, 1705264), (1298, 1395216), (1416, 1278948), (1584, 1143302), (1888, 959211), (1947, 930144), (2124, 852632), (2596, 697608), (2832, 639474), (3168, 571651), (3894, 465072), (4248, 426316), (5192, 348804), (5664, 319737), (5841, 310048), (7788, 232536), (8496, 213158), (9689, 186912), (10384, 174402), (11682, 155024), (15576, 116268), (16992, 106579), (19378, 93456), (20768, 87201), (23364, 77512), (29067, 62304), (31152, 58134), (38756, 46728)]