12378267648

素因数分解:

$2^{13}\times 3^2\times {\mathrm{167891}}^1$

素因数の和:167923

約数の個数: 84

約数和(自身を含む): 35757470268

約数和(自身を除く): 23379202620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 18432, 24576, 36864, 73728, 167891, 335782, 503673, 671564, 1007346, 1343128, 1511019, 2014692, 2686256, 3022038, 4029384, 5372512, 6044076, 8058768, 10745024, 12088152, 16117536, 21490048, 24176304, 32235072, 42980096, 48352608, 64470144, 85960192, 96705216, 128940288, 171920384, 193410432, 257880576, 343840768, 386820864, 515761152, 687681536, 773641728, 1031522304, 1375363072, 1547283456, 2063044608, 3094566912, 4126089216, 6189133824, 12378267648]

約数ペア:

[(1, 12378267648), (2, 6189133824), (3, 4126089216), (4, 3094566912), (6, 2063044608), (8, 1547283456), (9, 1375363072), (12, 1031522304), (16, 773641728), (18, 687681536), (24, 515761152), (32, 386820864), (36, 343840768), (48, 257880576), (64, 193410432), (72, 171920384), (96, 128940288), (128, 96705216), (144, 85960192), (192, 64470144), (256, 48352608), (288, 42980096), (384, 32235072), (512, 24176304), (576, 21490048), (768, 16117536), (1024, 12088152), (1152, 10745024), (1536, 8058768), (2048, 6044076), (2304, 5372512), (3072, 4029384), (4096, 3022038), (4608, 2686256), (6144, 2014692), (8192, 1511019), (9216, 1343128), (12288, 1007346), (18432, 671564), (24576, 503673), (36864, 335782), (73728, 167891)]