2638227312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 8690872320

約数和(自身を除く): 6052645008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 233, 239, 252, 282, 329, 336, 376, 423, 466, 478, 504, 564, 658, 699, 717, 752, 846, 932, 956, 987, 1008, 1128, 1316, 1398, 1434, 1631, 1673, 1692, 1864, 1912, 1974, 2097, 2151, 2256, 2632, 2796, 2868, 2961, 3262, 3346, 3384, 3728, 3824, 3948, 4194, 4302, 4893, 5019, 5264, 5592, 5736, 5922, 6524, 6692, 6768, 7896, 8388, 8604, 9786, 10038, 10951, 11184, 11233, 11472, 11844, 13048, 13384, 14679, 15057, 15792, 16776, 17208, 19572, 20076, 21902, 22466, 23688, 26096, 26768, 29358, 30114, 32853, 33552, 33699, 34416, 39144, 40152, 43804, 44932, 47376, 55687, 58716, 60228, 65706, 67398, 76657, 78288, 78631, 80304, 87608, 89864, 98559, 101097, 111374, 117432, 120456, 131412, 134796, 153314, 157262, 167061, 175216, 179728, 197118, 202194, 222748, 229971, 234864, 235893, 240912, 262824, 269592, 306628, 314524, 334122, 389809, 394236, 404388, 445496, 459942, 471786, 501183, 525648, 539184, 613256, 629048, 668244, 689913, 707679, 779618, 788472, 808776, 890992, 919884, 943572, 1002366, 1169427, 1226512, 1258096, 1336488, 1379826, 1415358, 1559236, 1576944, 1617552, 1839768, 1887144, 2004732, 2338854, 2617289, 2672976, 2759652, 2830716, 3118472, 3508281, 3679536, 3774288, 4009464, 4677708, 5234578, 5519304, 5661432, 6236944, 7016562, 7851867, 8018928, 9355416, 10469156, 11038608, 11322864, 14033124, 15703734, 18321023, 18710832, 20938312, 23555601, 28066248, 31407468, 36642046, 41876624, 47111202, 54963069, 56132496, 62814936, 73284092, 94222404, 109926138, 125629872, 146568184, 164889207, 188444808, 219852276, 293136368, 329778414, 376889616, 439704552, 659556828, 879409104, 1319113656, 2638227312]

約数ペア:

[(1, 2638227312), (2, 1319113656), (3, 879409104), (4, 659556828), (6, 439704552), (7, 376889616), (8, 329778414), (9, 293136368), (12, 219852276), (14, 188444808), (16, 164889207), (18, 146568184), (21, 125629872), (24, 109926138), (28, 94222404), (36, 73284092), (42, 62814936), (47, 56132496), (48, 54963069), (56, 47111202), (63, 41876624), (72, 36642046), (84, 31407468), (94, 28066248), (112, 23555601), (126, 20938312), (141, 18710832), (144, 18321023), (168, 15703734), (188, 14033124), (233, 11322864), (239, 11038608), (252, 10469156), (282, 9355416), (329, 8018928), (336, 7851867), (376, 7016562), (423, 6236944), (466, 5661432), (478, 5519304), (504, 5234578), (564, 4677708), (658, 4009464), (699, 3774288), (717, 3679536), (752, 3508281), (846, 3118472), (932, 2830716), (956, 2759652), (987, 2672976), (1008, 2617289), (1128, 2338854), (1316, 2004732), (1398, 1887144), (1434, 1839768), (1631, 1617552), (1673, 1576944), (1692, 1559236), (1864, 1415358), (1912, 1379826), (1974, 1336488), (2097, 1258096), (2151, 1226512), (2256, 1169427), (2632, 1002366), (2796, 943572), (2868, 919884), (2961, 890992), (3262, 808776), (3346, 788472), (3384, 779618), (3728, 707679), (3824, 689913), (3948, 668244), (4194, 629048), (4302, 613256), (4893, 539184), (5019, 525648), (5264, 501183), (5592, 471786), (5736, 459942), (5922, 445496), (6524, 404388), (6692, 394236), (6768, 389809), (7896, 334122), (8388, 314524), (8604, 306628), (9786, 269592), (10038, 262824), (10951, 240912), (11184, 235893), (11233, 234864), (11472, 229971), (11844, 222748), (13048, 202194), (13384, 197118), (14679, 179728), (15057, 175216), (15792, 167061), (16776, 157262), (17208, 153314), (19572, 134796), (20076, 131412), (21902, 120456), (22466, 117432), (23688, 111374), (26096, 101097), (26768, 98559), (29358, 89864), (30114, 87608), (32853, 80304), (33552, 78631), (33699, 78288), (34416, 76657), (39144, 67398), (40152, 65706), (43804, 60228), (44932, 58716), (47376, 55687)]