271680864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 888039936

約数和(自身を除く): 616359072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 137, 156, 168, 182, 208, 224, 227, 273, 274, 312, 336, 364, 411, 416, 454, 546, 548, 624, 672, 681, 728, 822, 908, 959, 1092, 1096, 1248, 1362, 1456, 1589, 1644, 1781, 1816, 1918, 2184, 2192, 2724, 2877, 2912, 2951, 3178, 3288, 3562, 3632, 3836, 4368, 4384, 4767, 5343, 5448, 5754, 5902, 6356, 6576, 7124, 7264, 7672, 8736, 8853, 9534, 10686, 10896, 11508, 11804, 12467, 12712, 13152, 14248, 15344, 17706, 19068, 20657, 21372, 21792, 23016, 23608, 24934, 25424, 28496, 30688, 31099, 35412, 37401, 38136, 41314, 42744, 46032, 47216, 49868, 50848, 56992, 61971, 62198, 70824, 74802, 76272, 82628, 85488, 92064, 93297, 94432, 99736, 123942, 124396, 141648, 149604, 152544, 165256, 170976, 186594, 199472, 217693, 247884, 248792, 283296, 299208, 330512, 373188, 398944, 404287, 435386, 495768, 497584, 598416, 653079, 661024, 746376, 808574, 870772, 991536, 995168, 1196832, 1212861, 1306158, 1492752, 1617148, 1741544, 1983072, 2425722, 2612316, 2830009, 2985504, 3234296, 3483088, 4851444, 5224632, 5660018, 6468592, 6966176, 8490027, 9702888, 10449264, 11320036, 12937184, 16980054, 19405776, 20898528, 22640072, 33960108, 38811552, 45280144, 67920216, 90560288, 135840432, 271680864]

約数ペア:

[(1, 271680864), (2, 135840432), (3, 90560288), (4, 67920216), (6, 45280144), (7, 38811552), (8, 33960108), (12, 22640072), (13, 20898528), (14, 19405776), (16, 16980054), (21, 12937184), (24, 11320036), (26, 10449264), (28, 9702888), (32, 8490027), (39, 6966176), (42, 6468592), (48, 5660018), (52, 5224632), (56, 4851444), (78, 3483088), (84, 3234296), (91, 2985504), (96, 2830009), (104, 2612316), (112, 2425722), (137, 1983072), (156, 1741544), (168, 1617148), (182, 1492752), (208, 1306158), (224, 1212861), (227, 1196832), (273, 995168), (274, 991536), (312, 870772), (336, 808574), (364, 746376), (411, 661024), (416, 653079), (454, 598416), (546, 497584), (548, 495768), (624, 435386), (672, 404287), (681, 398944), (728, 373188), (822, 330512), (908, 299208), (959, 283296), (1092, 248792), (1096, 247884), (1248, 217693), (1362, 199472), (1456, 186594), (1589, 170976), (1644, 165256), (1781, 152544), (1816, 149604), (1918, 141648), (2184, 124396), (2192, 123942), (2724, 99736), (2877, 94432), (2912, 93297), (2951, 92064), (3178, 85488), (3288, 82628), (3562, 76272), (3632, 74802), (3836, 70824), (4368, 62198), (4384, 61971), (4767, 56992), (5343, 50848), (5448, 49868), (5754, 47216), (5902, 46032), (6356, 42744), (6576, 41314), (7124, 38136), (7264, 37401), (7672, 35412), (8736, 31099), (8853, 30688), (9534, 28496), (10686, 25424), (10896, 24934), (11508, 23608), (11804, 23016), (12467, 21792), (12712, 21372), (13152, 20657), (14248, 19068), (15344, 17706)]