2111111856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 320

約数和(自身を含む): 7313817600

約数和(自身を除く): 5202705744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 127, 138, 144, 161, 168, 184, 189, 207, 216, 239, 252, 254, 276, 322, 336, 368, 378, 381, 414, 432, 478, 483, 504, 508, 552, 621, 644, 717, 756, 762, 828, 889, 956, 966, 1008, 1016, 1104, 1143, 1242, 1288, 1434, 1449, 1512, 1524, 1656, 1673, 1778, 1912, 1932, 2032, 2151, 2286, 2484, 2576, 2667, 2868, 2898, 2921, 3024, 3048, 3312, 3346, 3429, 3556, 3824, 3864, 4302, 4347, 4572, 4968, 5019, 5334, 5497, 5736, 5796, 5842, 6096, 6453, 6692, 6858, 7112, 7728, 8001, 8604, 8694, 8763, 9144, 9936, 10038, 10668, 10994, 11472, 11592, 11684, 12906, 13384, 13716, 14224, 15057, 16002, 16491, 17208, 17388, 17526, 18288, 20076, 20447, 21336, 21988, 23184, 23368, 24003, 25812, 26289, 26768, 27432, 30114, 30353, 32004, 32982, 34416, 34776, 35052, 38479, 40152, 40894, 42672, 43976, 45171, 46736, 48006, 49473, 51624, 52578, 54864, 60228, 60706, 61341, 64008, 65964, 69552, 70104, 76958, 78867, 80304, 81788, 87952, 90342, 91059, 96012, 98946, 103248, 105156, 115437, 120456, 121412, 122682, 128016, 131928, 140208, 148419, 153916, 157734, 163576, 180684, 182118, 184023, 192024, 197892, 210312, 212471, 230874, 240912, 242824, 245364, 263856, 273177, 296838, 307832, 315468, 327152, 346311, 361368, 364236, 368046, 384048, 395784, 420624, 424942, 461748, 485648, 490728, 546354, 552069, 593676, 615664, 630936, 637413, 692622, 698119, 722736, 728472, 736092, 791568, 819531, 849884, 923496, 981456, 1038933, 1092708, 1104138, 1187352, 1261872, 1274826, 1385244, 1396238, 1456944, 1472184, 1639062, 1699768, 1846992, 1912239, 2077866, 2094357, 2185416, 2208276, 2374704, 2549652, 2770488, 2792476, 2944368, 3278124, 3399536, 3824478, 4155732, 4188714, 4370832, 4416552, 4886833, 5099304, 5540976, 5584952, 5736717, 6283071, 6556248, 7648956, 8311464, 8377428, 8833104, 9773666, 10198608, 11169904, 11473434, 12566142, 13112496, 14660499, 15297912, 16622928, 16754856, 18849213, 19547332, 22946868, 25132284, 29320998, 30595824, 33509712, 37698426, 39094664, 43981497, 45893736, 50264568, 58641996, 75396852, 78189328, 87962994, 91787472, 100529136, 117283992, 131944491, 150793704, 175925988, 234567984, 263888982, 301587408, 351851976, 527777964, 703703952, 1055555928, 2111111856]

約数ペア:

[(1, 2111111856), (2, 1055555928), (3, 703703952), (4, 527777964), (6, 351851976), (7, 301587408), (8, 263888982), (9, 234567984), (12, 175925988), (14, 150793704), (16, 131944491), (18, 117283992), (21, 100529136), (23, 91787472), (24, 87962994), (27, 78189328), (28, 75396852), (36, 58641996), (42, 50264568), (46, 45893736), (48, 43981497), (54, 39094664), (56, 37698426), (63, 33509712), (69, 30595824), (72, 29320998), (84, 25132284), (92, 22946868), (108, 19547332), (112, 18849213), (126, 16754856), (127, 16622928), (138, 15297912), (144, 14660499), (161, 13112496), (168, 12566142), (184, 11473434), (189, 11169904), (207, 10198608), (216, 9773666), (239, 8833104), (252, 8377428), (254, 8311464), (276, 7648956), (322, 6556248), (336, 6283071), (368, 5736717), (378, 5584952), (381, 5540976), (414, 5099304), (432, 4886833), (478, 4416552), (483, 4370832), (504, 4188714), (508, 4155732), (552, 3824478), (621, 3399536), (644, 3278124), (717, 2944368), (756, 2792476), (762, 2770488), (828, 2549652), (889, 2374704), (956, 2208276), (966, 2185416), (1008, 2094357), (1016, 2077866), (1104, 1912239), (1143, 1846992), (1242, 1699768), (1288, 1639062), (1434, 1472184), (1449, 1456944), (1512, 1396238), (1524, 1385244), (1656, 1274826), (1673, 1261872), (1778, 1187352), (1912, 1104138), (1932, 1092708), (2032, 1038933), (2151, 981456), (2286, 923496), (2484, 849884), (2576, 819531), (2667, 791568), (2868, 736092), (2898, 728472), (2921, 722736), (3024, 698119), (3048, 692622), (3312, 637413), (3346, 630936), (3429, 615664), (3556, 593676), (3824, 552069), (3864, 546354), (4302, 490728), (4347, 485648), (4572, 461748), (4968, 424942), (5019, 420624), (5334, 395784), (5497, 384048), (5736, 368046), (5796, 364236), (5842, 361368), (6096, 346311), (6453, 327152), (6692, 315468), (6858, 307832), (7112, 296838), (7728, 273177), (8001, 263856), (8604, 245364), (8694, 242824), (8763, 240912), (9144, 230874), (9936, 212471), (10038, 210312), (10668, 197892), (10994, 192024), (11472, 184023), (11592, 182118), (11684, 180684), (12906, 163576), (13384, 157734), (13716, 153916), (14224, 148419), (15057, 140208), (16002, 131928), (16491, 128016), (17208, 122682), (17388, 121412), (17526, 120456), (18288, 115437), (20076, 105156), (20447, 103248), (21336, 98946), (21988, 96012), (23184, 91059), (23368, 90342), (24003, 87952), (25812, 81788), (26289, 80304), (26768, 78867), (27432, 76958), (30114, 70104), (30353, 69552), (32004, 65964), (32982, 64008), (34416, 61341), (34776, 60706), (35052, 60228), (38479, 54864), (40152, 52578), (40894, 51624), (42672, 49473), (43976, 48006), (45171, 46736)]