12647970768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13868389}}^1$

素因数の和:13868419

約数の個数: 40

約数和(自身を含む): 34393607200

約数和(自身を除く): 21745636432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13868389, 27736778, 41605167, 55473556, 83210334, 110947112, 166420668, 221894224, 263499391, 332841336, 526998782, 665682672, 790498173, 1053997564, 1580996346, 2107995128, 3161992692, 4215990256, 6323985384, 12647970768]

約数ペア:

[(1, 12647970768), (2, 6323985384), (3, 4215990256), (4, 3161992692), (6, 2107995128), (8, 1580996346), (12, 1053997564), (16, 790498173), (19, 665682672), (24, 526998782), (38, 332841336), (48, 263499391), (57, 221894224), (76, 166420668), (114, 110947112), (152, 83210334), (228, 55473556), (304, 41605167), (456, 27736778), (912, 13868389)]