6448676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 6675484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 107, 122, 214, 244, 247, 428, 494, 793, 988, 1159, 1391, 1586, 2033, 2318, 2782, 3172, 4066, 4636, 5564, 6527, 8132, 13054, 15067, 26108, 26429, 30134, 52858, 60268, 84851, 105716, 124013, 169702, 248026, 339404, 496052, 1612169, 3224338, 6448676]

約数ペア:

[(1, 6448676), (2, 3224338), (4, 1612169), (13, 496052), (19, 339404), (26, 248026), (38, 169702), (52, 124013), (61, 105716), (76, 84851), (107, 60268), (122, 52858), (214, 30134), (244, 26429), (247, 26108), (428, 15067), (494, 13054), (793, 8132), (988, 6527), (1159, 5564), (1391, 4636), (1586, 4066), (2033, 3172), (2318, 2782)]