788002038

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 1722548256

約数和(自身を除く): 934546218

約数列:

[1, 2, 3, 6, 9, 18, 241, 373, 482, 487, 723, 746, 974, 1119, 1446, 1461, 2169, 2238, 2922, 3357, 4338, 4383, 6714, 8766, 89893, 117367, 179786, 181651, 234734, 269679, 352101, 363302, 539358, 544953, 704202, 809037, 1056303, 1089906, 1618074, 1634859, 2112606, 3269718, 43777891, 87555782, 131333673, 262667346, 394001019, 788002038]

約数ペア:

[(1, 788002038), (2, 394001019), (3, 262667346), (6, 131333673), (9, 87555782), (18, 43777891), (241, 3269718), (373, 2112606), (482, 1634859), (487, 1618074), (723, 1089906), (746, 1056303), (974, 809037), (1119, 704202), (1446, 544953), (1461, 539358), (2169, 363302), (2238, 352101), (2922, 269679), (3357, 234734), (4338, 181651), (4383, 179786), (6714, 117367), (8766, 89893)]