1728930078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{3533}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 3872359296

約数和(自身を除く): 2143429218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 877, 1754, 2631, 3533, 5262, 7066, 7893, 10599, 15786, 21198, 27187, 31797, 54374, 63594, 81561, 109523, 163122, 219046, 244683, 328569, 489366, 657138, 985707, 1971414, 3098441, 6196882, 9295323, 18590646, 27885969, 55771938, 96051671, 192103342, 288155013, 576310026, 864465039, 1728930078]

約数ペア:

[(1, 1728930078), (2, 864465039), (3, 576310026), (6, 288155013), (9, 192103342), (18, 96051671), (31, 55771938), (62, 27885969), (93, 18590646), (186, 9295323), (279, 6196882), (558, 3098441), (877, 1971414), (1754, 985707), (2631, 657138), (3533, 489366), (5262, 328569), (7066, 244683), (7893, 219046), (10599, 163122), (15786, 109523), (21198, 81561), (27187, 63594), (31797, 54374)]