451269384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3181}}^1$

素因数の和:3470

約数の個数: 64

約数和(自身を含む): 1182176640

約数和(自身を除く): 730907256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 257, 276, 514, 552, 771, 1028, 1542, 2056, 3084, 3181, 5911, 6168, 6362, 9543, 11822, 12724, 17733, 19086, 23644, 25448, 35466, 38172, 47288, 70932, 73163, 76344, 141864, 146326, 219489, 292652, 438978, 585304, 817517, 877956, 1635034, 1755912, 2452551, 3270068, 4905102, 6540136, 9810204, 18802891, 19620408, 37605782, 56408673, 75211564, 112817346, 150423128, 225634692, 451269384]

約数ペア:

[(1, 451269384), (2, 225634692), (3, 150423128), (4, 112817346), (6, 75211564), (8, 56408673), (12, 37605782), (23, 19620408), (24, 18802891), (46, 9810204), (69, 6540136), (92, 4905102), (138, 3270068), (184, 2452551), (257, 1755912), (276, 1635034), (514, 877956), (552, 817517), (771, 585304), (1028, 438978), (1542, 292652), (2056, 219489), (3084, 146326), (3181, 141864), (5911, 76344), (6168, 73163), (6362, 70932), (9543, 47288), (11822, 38172), (12724, 35466), (17733, 25448), (19086, 23644)]