421328544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 192

約数和(自身を含む): 1441794816

約数和(自身を除く): 1020466272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2837, 2856, 2912, 3094, 3536, 3808, 4368, 4641, 5304, 5674, 5712, 6188, 7072, 8511, 8736, 9282, 10608, 11348, 11424, 12376, 17022, 18564, 19859, 21216, 22696, 24752, 34044, 36881, 37128, 39718, 45392, 48229, 49504, 59577, 68088, 73762, 74256, 79436, 90784, 96458, 110643, 119154, 136176, 144687, 147524, 148512, 158872, 192916, 221286, 238308, 258167, 272352, 289374, 295048, 317744, 337603, 385832, 442572, 476616, 516334, 578748, 590096, 626977, 635488, 675206, 771664, 774501, 885144, 953232, 1012809, 1032668, 1157496, 1180192, 1253954, 1350412, 1543328, 1549002, 1770288, 1880931, 1906464, 2025618, 2065336, 2314992, 2507908, 2700824, 3098004, 3540576, 3761862, 4051236, 4130672, 4388839, 4629984, 5015816, 5401648, 6196008, 7523724, 8102472, 8261344, 8777678, 10031632, 10803296, 12392016, 13166517, 15047448, 16204944, 17555356, 20063264, 24784032, 26333034, 30094896, 32409888, 35110712, 52666068, 60189792, 70221424, 105332136, 140442848, 210664272, 421328544]

約数ペア:

[(1, 421328544), (2, 210664272), (3, 140442848), (4, 105332136), (6, 70221424), (7, 60189792), (8, 52666068), (12, 35110712), (13, 32409888), (14, 30094896), (16, 26333034), (17, 24784032), (21, 20063264), (24, 17555356), (26, 16204944), (28, 15047448), (32, 13166517), (34, 12392016), (39, 10803296), (42, 10031632), (48, 8777678), (51, 8261344), (52, 8102472), (56, 7523724), (68, 6196008), (78, 5401648), (84, 5015816), (91, 4629984), (96, 4388839), (102, 4130672), (104, 4051236), (112, 3761862), (119, 3540576), (136, 3098004), (156, 2700824), (168, 2507908), (182, 2314992), (204, 2065336), (208, 2025618), (221, 1906464), (224, 1880931), (238, 1770288), (272, 1549002), (273, 1543328), (312, 1350412), (336, 1253954), (357, 1180192), (364, 1157496), (408, 1032668), (416, 1012809), (442, 953232), (476, 885144), (544, 774501), (546, 771664), (624, 675206), (663, 635488), (672, 626977), (714, 590096), (728, 578748), (816, 516334), (884, 476616), (952, 442572), (1092, 385832), (1248, 337603), (1326, 317744), (1428, 295048), (1456, 289374), (1547, 272352), (1632, 258167), (1768, 238308), (1904, 221286), (2184, 192916), (2652, 158872), (2837, 148512), (2856, 147524), (2912, 144687), (3094, 136176), (3536, 119154), (3808, 110643), (4368, 96458), (4641, 90784), (5304, 79436), (5674, 74256), (5712, 73762), (6188, 68088), (7072, 59577), (8511, 49504), (8736, 48229), (9282, 45392), (10608, 39718), (11348, 37128), (11424, 36881), (12376, 34044), (17022, 24752), (18564, 22696), (19859, 21216)]