318510864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10245

約数の個数: 120

約数和(自身を含む): 1051694592

約数和(自身を除く): 733183728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10193, 10416, 15624, 20386, 30579, 31248, 40772, 61158, 71351, 81544, 91737, 122316, 142702, 163088, 183474, 214053, 244632, 285404, 315983, 366948, 428106, 489264, 570808, 631966, 642159, 733896, 856212, 947949, 1141616, 1263932, 1284318, 1467792, 1712424, 1895898, 2211881, 2527864, 2568636, 2843847, 3424848, 3791796, 4423762, 5055728, 5137272, 5687694, 6635643, 7583592, 8847524, 10274544, 11375388, 13271286, 15167184, 17695048, 19906929, 22750776, 26542572, 35390096, 39813858, 45501552, 53085144, 79627716, 106170288, 159255432, 318510864]

約数ペア:

[(1, 318510864), (2, 159255432), (3, 106170288), (4, 79627716), (6, 53085144), (7, 45501552), (8, 39813858), (9, 35390096), (12, 26542572), (14, 22750776), (16, 19906929), (18, 17695048), (21, 15167184), (24, 13271286), (28, 11375388), (31, 10274544), (36, 8847524), (42, 7583592), (48, 6635643), (56, 5687694), (62, 5137272), (63, 5055728), (72, 4423762), (84, 3791796), (93, 3424848), (112, 2843847), (124, 2568636), (126, 2527864), (144, 2211881), (168, 1895898), (186, 1712424), (217, 1467792), (248, 1284318), (252, 1263932), (279, 1141616), (336, 947949), (372, 856212), (434, 733896), (496, 642159), (504, 631966), (558, 570808), (651, 489264), (744, 428106), (868, 366948), (1008, 315983), (1116, 285404), (1302, 244632), (1488, 214053), (1736, 183474), (1953, 163088), (2232, 142702), (2604, 122316), (3472, 91737), (3906, 81544), (4464, 71351), (5208, 61158), (7812, 40772), (10193, 31248), (10416, 30579), (15624, 20386)]