8817487728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11923}}^1$

素因数の和:12043

約数の個数: 160

約数和(自身を含む): 27253112832

約数和(自身を除く): 18435625104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 71, 84, 93, 112, 124, 142, 168, 186, 213, 217, 248, 284, 336, 372, 426, 434, 496, 497, 568, 651, 744, 852, 868, 994, 1136, 1302, 1488, 1491, 1704, 1736, 1988, 2201, 2604, 2982, 3408, 3472, 3976, 4402, 5208, 5964, 6603, 7952, 8804, 10416, 11923, 11928, 13206, 15407, 17608, 23846, 23856, 26412, 30814, 35216, 35769, 46221, 47692, 52824, 61628, 71538, 83461, 92442, 95384, 105648, 123256, 143076, 166922, 184884, 190768, 246512, 250383, 286152, 333844, 369613, 369768, 500766, 572304, 667688, 739226, 739536, 846533, 1001532, 1108839, 1335376, 1478452, 1693066, 2003064, 2217678, 2539599, 2587291, 2956904, 3386132, 4006128, 4435356, 5079198, 5174582, 5913808, 5925731, 6772264, 7761873, 8870712, 10158396, 10349164, 11851462, 13544528, 15523746, 17741424, 17777193, 20316792, 20698328, 23702924, 26242523, 31047492, 35554386, 40633584, 41396656, 47405848, 52485046, 62094984, 71108772, 78727569, 94811696, 104970092, 124189968, 142217544, 157455138, 183697661, 209940184, 284435088, 314910276, 367395322, 419880368, 551092983, 629820552, 734790644, 1102185966, 1259641104, 1469581288, 2204371932, 2939162576, 4408743864, 8817487728]

約数ペア:

[(1, 8817487728), (2, 4408743864), (3, 2939162576), (4, 2204371932), (6, 1469581288), (7, 1259641104), (8, 1102185966), (12, 734790644), (14, 629820552), (16, 551092983), (21, 419880368), (24, 367395322), (28, 314910276), (31, 284435088), (42, 209940184), (48, 183697661), (56, 157455138), (62, 142217544), (71, 124189968), (84, 104970092), (93, 94811696), (112, 78727569), (124, 71108772), (142, 62094984), (168, 52485046), (186, 47405848), (213, 41396656), (217, 40633584), (248, 35554386), (284, 31047492), (336, 26242523), (372, 23702924), (426, 20698328), (434, 20316792), (496, 17777193), (497, 17741424), (568, 15523746), (651, 13544528), (744, 11851462), (852, 10349164), (868, 10158396), (994, 8870712), (1136, 7761873), (1302, 6772264), (1488, 5925731), (1491, 5913808), (1704, 5174582), (1736, 5079198), (1988, 4435356), (2201, 4006128), (2604, 3386132), (2982, 2956904), (3408, 2587291), (3472, 2539599), (3976, 2217678), (4402, 2003064), (5208, 1693066), (5964, 1478452), (6603, 1335376), (7952, 1108839), (8804, 1001532), (10416, 846533), (11923, 739536), (11928, 739226), (13206, 667688), (15407, 572304), (17608, 500766), (23846, 369768), (23856, 369613), (26412, 333844), (30814, 286152), (35216, 250383), (35769, 246512), (46221, 190768), (47692, 184884), (52824, 166922), (61628, 143076), (71538, 123256), (83461, 105648), (92442, 95384)]