978055272

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{230239}}^1$

素因数の和:230310

約数の個数: 48

約数和(自身を含む): 2693808000

約数和(自身を除く): 1715752728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 230239, 460478, 690717, 920956, 1381434, 1841912, 2072151, 2762868, 4144302, 5525736, 8288604, 13584101, 16577208, 27168202, 40752303, 54336404, 81504606, 108672808, 122256909, 163009212, 244513818, 326018424, 489027636, 978055272]

約数ペア:

[(1, 978055272), (2, 489027636), (3, 326018424), (4, 244513818), (6, 163009212), (8, 122256909), (9, 108672808), (12, 81504606), (18, 54336404), (24, 40752303), (36, 27168202), (59, 16577208), (72, 13584101), (118, 8288604), (177, 5525736), (236, 4144302), (354, 2762868), (472, 2072151), (531, 1841912), (708, 1381434), (1062, 920956), (1416, 690717), (2124, 460478), (4248, 230239)]