243390672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7841

約数の個数: 120

約数和(自身を含む): 803678720

約数和(自身を除く): 560288048

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, 7789, 7812, 10416, 15578, 15624, 23367, 31156, 31248, 46734, 54523, 62312, 70101, 93468, 109046, 124624, 140202, 163569, 186936, 218092, 241459, 280404, 327138, 373872, 436184, 482918, 490707, 560808, 654276, 724377, 872368, 965836, 981414, 1121616, 1308552, 1448754, 1690213, 1931672, 1962828, 2173131, 2617104, 2897508, 3380426, 3863344, 3925656, 4346262, 5070639, 5795016, 6760852, 7851312, 8692524, 10141278, 11590032, 13521704, 15211917, 17385048, 20282556, 27043408, 30423834, 34770096, 40565112, 60847668, 81130224, 121695336, 243390672]

約数ペア:

[(1, 243390672), (2, 121695336), (3, 81130224), (4, 60847668), (6, 40565112), (7, 34770096), (8, 30423834), (9, 27043408), (12, 20282556), (14, 17385048), (16, 15211917), (18, 13521704), (21, 11590032), (24, 10141278), (28, 8692524), (31, 7851312), (36, 6760852), (42, 5795016), (48, 5070639), (56, 4346262), (62, 3925656), (63, 3863344), (72, 3380426), (84, 2897508), (93, 2617104), (112, 2173131), (124, 1962828), (126, 1931672), (144, 1690213), (168, 1448754), (186, 1308552), (217, 1121616), (248, 981414), (252, 965836), (279, 872368), (336, 724377), (372, 654276), (434, 560808), (496, 490707), (504, 482918), (558, 436184), (651, 373872), (744, 327138), (868, 280404), (1008, 241459), (1116, 218092), (1302, 186936), (1488, 163569), (1736, 140202), (1953, 124624), (2232, 109046), (2604, 93468), (3472, 70101), (3906, 62312), (4464, 54523), (5208, 46734), (7789, 31248), (7812, 31156), (10416, 23367), (15578, 15624)]