326310096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20663}}^1$

素因数の和:20728

約数の個数: 80

約数和(自身を含む): 983937024

約数和(自身を除く): 657626928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 20663, 41326, 61989, 82652, 123978, 144641, 165304, 247956, 289282, 330608, 433923, 495912, 578564, 867846, 971161, 991824, 1157128, 1735692, 1942322, 2314256, 2913483, 3471384, 3884644, 5826966, 6798127, 6942768, 7769288, 11653932, 13596254, 15538576, 20394381, 23307864, 27192508, 40788762, 46615728, 54385016, 81577524, 108770032, 163155048, 326310096]

約数ペア:

[(1, 326310096), (2, 163155048), (3, 108770032), (4, 81577524), (6, 54385016), (7, 46615728), (8, 40788762), (12, 27192508), (14, 23307864), (16, 20394381), (21, 15538576), (24, 13596254), (28, 11653932), (42, 7769288), (47, 6942768), (48, 6798127), (56, 5826966), (84, 3884644), (94, 3471384), (112, 2913483), (141, 2314256), (168, 1942322), (188, 1735692), (282, 1157128), (329, 991824), (336, 971161), (376, 867846), (564, 578564), (658, 495912), (752, 433923), (987, 330608), (1128, 289282), (1316, 247956), (1974, 165304), (2256, 144641), (2632, 123978), (3948, 82652), (5264, 61989), (7896, 41326), (15792, 20663)]