338209128

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{12329}}^1$

素因数の和:12471

約数の個数: 64

約数和(自身を含む): 946944000

約数和(自身を除く): 608734872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 12329, 13716, 24658, 27432, 36987, 49316, 73974, 98632, 110961, 147948, 221922, 295896, 332883, 443844, 665766, 887688, 1331532, 1565783, 2663064, 3131566, 4697349, 6263132, 9394698, 12526264, 14092047, 18789396, 28184094, 37578792, 42276141, 56368188, 84552282, 112736376, 169104564, 338209128]

約数ペア:

[(1, 338209128), (2, 169104564), (3, 112736376), (4, 84552282), (6, 56368188), (8, 42276141), (9, 37578792), (12, 28184094), (18, 18789396), (24, 14092047), (27, 12526264), (36, 9394698), (54, 6263132), (72, 4697349), (108, 3131566), (127, 2663064), (216, 1565783), (254, 1331532), (381, 887688), (508, 665766), (762, 443844), (1016, 332883), (1143, 295896), (1524, 221922), (2286, 147948), (3048, 110961), (3429, 98632), (4572, 73974), (6858, 49316), (9144, 36987), (12329, 27432), (13716, 24658)]