408421212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{8861}}^1$

素因数の和:9058

約数の個数: 48

約数和(自身を含む): 1000484352

約数和(自身を除く): 592063140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 167, 276, 334, 501, 668, 1002, 2004, 3841, 7682, 8861, 11523, 15364, 17722, 23046, 26583, 35444, 46092, 53166, 106332, 203803, 407606, 611409, 815212, 1222818, 1479787, 2445636, 2959574, 4439361, 5919148, 8878722, 17757444, 34035101, 68070202, 102105303, 136140404, 204210606, 408421212]

約数ペア:

[(1, 408421212), (2, 204210606), (3, 136140404), (4, 102105303), (6, 68070202), (12, 34035101), (23, 17757444), (46, 8878722), (69, 5919148), (92, 4439361), (138, 2959574), (167, 2445636), (276, 1479787), (334, 1222818), (501, 815212), (668, 611409), (1002, 407606), (2004, 203803), (3841, 106332), (7682, 53166), (8861, 46092), (11523, 35444), (15364, 26583), (17722, 23046)]