19212211872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{8719}}^1$

素因数の和:9835

約数の個数: 144

約数和(自身を含む): 62503983360

約数和(自身を除く): 43291771488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1093, 2016, 2186, 3279, 4372, 6558, 7651, 8719, 8744, 9837, 13116, 15302, 17438, 17488, 19674, 22953, 26157, 26232, 30604, 34876, 34976, 39348, 45906, 52314, 52464, 61033, 61208, 68859, 69752, 78471, 78696, 91812, 104628, 104928, 122066, 122416, 137718, 139504, 156942, 157392, 183099, 183624, 209256, 244132, 244832, 275436, 279008, 313884, 314784, 366198, 367248, 418512, 488264, 549297, 550872, 627768, 732396, 734496, 837024, 976528, 1098594, 1101744, 1255536, 1464792, 1953056, 2197188, 2203488, 2511072, 2929584, 4394376, 5859168, 8788752, 9529867, 17577504, 19059734, 28589601, 38119468, 57179202, 66709069, 76238936, 85768803, 114358404, 133418138, 152477872, 171537606, 200127207, 228716808, 266836276, 304955744, 343075212, 400254414, 457433616, 533672552, 600381621, 686150424, 800508828, 914867232, 1067345104, 1200763242, 1372300848, 1601017656, 2134690208, 2401526484, 2744601696, 3202035312, 4803052968, 6404070624, 9606105936, 19212211872]

約数ペア:

[(1, 19212211872), (2, 9606105936), (3, 6404070624), (4, 4803052968), (6, 3202035312), (7, 2744601696), (8, 2401526484), (9, 2134690208), (12, 1601017656), (14, 1372300848), (16, 1200763242), (18, 1067345104), (21, 914867232), (24, 800508828), (28, 686150424), (32, 600381621), (36, 533672552), (42, 457433616), (48, 400254414), (56, 343075212), (63, 304955744), (72, 266836276), (84, 228716808), (96, 200127207), (112, 171537606), (126, 152477872), (144, 133418138), (168, 114358404), (224, 85768803), (252, 76238936), (288, 66709069), (336, 57179202), (504, 38119468), (672, 28589601), (1008, 19059734), (1093, 17577504), (2016, 9529867), (2186, 8788752), (3279, 5859168), (4372, 4394376), (6558, 2929584), (7651, 2511072), (8719, 2203488), (8744, 2197188), (9837, 1953056), (13116, 1464792), (15302, 1255536), (17438, 1101744), (17488, 1098594), (19674, 976528), (22953, 837024), (26157, 734496), (26232, 732396), (30604, 627768), (34876, 550872), (34976, 549297), (39348, 488264), (45906, 418512), (52314, 367248), (52464, 366198), (61033, 314784), (61208, 313884), (68859, 279008), (69752, 275436), (78471, 244832), (78696, 244132), (91812, 209256), (104628, 183624), (104928, 183099), (122066, 157392), (122416, 156942), (137718, 139504)]