1254390144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9929}}^1$

素因数の和:10000

約数の個数: 128

約数和(自身を含む): 3889382400

約数和(自身を除く): 2634992256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 2688, 3008, 3948, 4512, 5264, 6016, 7896, 9024, 9929, 10528, 15792, 18048, 19858, 21056, 29787, 31584, 39716, 42112, 59574, 63168, 69503, 79432, 119148, 126336, 139006, 158864, 208509, 238296, 278012, 317728, 417018, 466663, 476592, 556024, 635456, 834036, 933326, 953184, 1112048, 1270912, 1399989, 1668072, 1866652, 1906368, 2224096, 2799978, 3266641, 3336144, 3733304, 3812736, 4448192, 5599956, 6533282, 6672288, 7466608, 8896384, 9799923, 11199912, 13066564, 13344576, 14933216, 19599846, 22399824, 26133128, 26689152, 29866432, 39199692, 44799648, 52266256, 59732864, 78399384, 89599296, 104532512, 156798768, 179198592, 209065024, 313597536, 418130048, 627195072, 1254390144]

約数ペア:

[(1, 1254390144), (2, 627195072), (3, 418130048), (4, 313597536), (6, 209065024), (7, 179198592), (8, 156798768), (12, 104532512), (14, 89599296), (16, 78399384), (21, 59732864), (24, 52266256), (28, 44799648), (32, 39199692), (42, 29866432), (47, 26689152), (48, 26133128), (56, 22399824), (64, 19599846), (84, 14933216), (94, 13344576), (96, 13066564), (112, 11199912), (128, 9799923), (141, 8896384), (168, 7466608), (188, 6672288), (192, 6533282), (224, 5599956), (282, 4448192), (329, 3812736), (336, 3733304), (376, 3336144), (384, 3266641), (448, 2799978), (564, 2224096), (658, 1906368), (672, 1866652), (752, 1668072), (896, 1399989), (987, 1270912), (1128, 1112048), (1316, 953184), (1344, 933326), (1504, 834036), (1974, 635456), (2256, 556024), (2632, 476592), (2688, 466663), (3008, 417018), (3948, 317728), (4512, 278012), (5264, 238296), (6016, 208509), (7896, 158864), (9024, 139006), (9929, 126336), (10528, 119148), (15792, 79432), (18048, 69503), (19858, 63168), (21056, 59574), (29787, 42112), (31584, 39716)]