21444104304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21273913}}^1$

素因数の和:21273934

約数の個数: 60

約数和(自身を含む): 68587098736

約数和(自身を除く): 47142994432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21273913, 42547826, 63821739, 85095652, 127643478, 148917391, 170191304, 191465217, 255286956, 297834782, 340382608, 382930434, 446752173, 510573912, 595669564, 765860868, 893504346, 1021147824, 1191339128, 1340256519, 1531721736, 1787008692, 2382678256, 2680513038, 3063443472, 3574017384, 5361026076, 7148034768, 10722052152, 21444104304]

約数ペア:

[(1, 21444104304), (2, 10722052152), (3, 7148034768), (4, 5361026076), (6, 3574017384), (7, 3063443472), (8, 2680513038), (9, 2382678256), (12, 1787008692), (14, 1531721736), (16, 1340256519), (18, 1191339128), (21, 1021147824), (24, 893504346), (28, 765860868), (36, 595669564), (42, 510573912), (48, 446752173), (56, 382930434), (63, 340382608), (72, 297834782), (84, 255286956), (112, 191465217), (126, 170191304), (144, 148917391), (168, 127643478), (252, 85095652), (336, 63821739), (504, 42547826), (1008, 21273913)]