1279040076

素因数分解:

$2^2\times 3^2\times {\mathrm{1487}}^1\times {\mathrm{23893}}^1$

素因数の和:25390

約数の個数: 36

約数和(自身を含む): 3235438752

約数和(自身を除く): 1956398676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1487, 2974, 4461, 5948, 8922, 13383, 17844, 23893, 26766, 47786, 53532, 71679, 95572, 143358, 215037, 286716, 430074, 860148, 35528891, 71057782, 106586673, 142115564, 213173346, 319760019, 426346692, 639520038, 1279040076]

約数ペア:

[(1, 1279040076), (2, 639520038), (3, 426346692), (4, 319760019), (6, 213173346), (9, 142115564), (12, 106586673), (18, 71057782), (36, 35528891), (1487, 860148), (2974, 430074), (4461, 286716), (5948, 215037), (8922, 143358), (13383, 95572), (17844, 71679), (23893, 53532), (26766, 47786)]