255661765632

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{304847}}^1$

素因数の和:304893

約数の個数: 264

約数和(自身を含む): 908578734336

約数和(自身を除く): 652916968704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3072, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 6552, 6656, 7168, 7488, 8064, 8736, 9216, 9984, 10752, 11648, 13104, 13312, 14976, 16128, 17472, 19968, 21504, 23296, 26208, 29952, 32256, 34944, 39936, 46592, 52416, 59904, 64512, 69888, 93184, 104832, 119808, 139776, 209664, 279552, 304847, 419328, 609694, 838656, 914541, 1219388, 1829082, 2133929, 2438776, 2743623, 3658164, 3963011, 4267858, 4877552, 5487246, 6401787, 7316328, 7926022, 8535716, 9755104, 10974492, 11889033, 12803574, 14632656, 15852044, 17071432, 19205361, 19510208, 21948984, 23778066, 25607148, 27741077, 29265312, 31704088, 34142864, 35667099, 38410722, 39020416, 43897968, 47556132, 51214296, 55482154, 58530624, 63408176, 68285728, 71334198, 76821444, 78040832, 83223231, 87795936, 95112264, 102428592, 110964308, 117061248, 126816352, 136571456, 142668396, 153642888, 156081664, 166446462, 175591872, 190224528, 204857184, 221928616, 234122496, 249669693, 253632704, 273142912, 285336792, 307285776, 312163328, 332892924, 351183744, 380449056, 409714368, 443857232, 468244992, 499339386, 507265408, 546285824, 570673584, 614571552, 665785848, 702367488, 760898112, 819428736, 887714464, 936489984, 998678772, 1014530816, 1092571648, 1141347168, 1229143104, 1331571696, 1404734976, 1521796224, 1638857472, 1775428928, 1997357544, 2029061632, 2185143296, 2282694336, 2458286208, 2663143392, 2809469952, 3043592448, 3277714944, 3550857856, 3994715088, 4058123264, 4565388672, 4916572416, 5326286784, 6087184896, 6555429888, 7101715712, 7989430176, 9130777344, 9833144832, 10652573568, 12174369792, 14203431424, 15978860352, 18261554688, 19666289664, 21305147136, 28406862848, 31957720704, 36523109376, 42610294272, 63915441408, 85220588544, 127830882816, 255661765632]

約数ペア:

[(1, 255661765632), (2, 127830882816), (3, 85220588544), (4, 63915441408), (6, 42610294272), (7, 36523109376), (8, 31957720704), (9, 28406862848), (12, 21305147136), (13, 19666289664), (14, 18261554688), (16, 15978860352), (18, 14203431424), (21, 12174369792), (24, 10652573568), (26, 9833144832), (28, 9130777344), (32, 7989430176), (36, 7101715712), (39, 6555429888), (42, 6087184896), (48, 5326286784), (52, 4916572416), (56, 4565388672), (63, 4058123264), (64, 3994715088), (72, 3550857856), (78, 3277714944), (84, 3043592448), (91, 2809469952), (96, 2663143392), (104, 2458286208), (112, 2282694336), (117, 2185143296), (126, 2029061632), (128, 1997357544), (144, 1775428928), (156, 1638857472), (168, 1521796224), (182, 1404734976), (192, 1331571696), (208, 1229143104), (224, 1141347168), (234, 1092571648), (252, 1014530816), (256, 998678772), (273, 936489984), (288, 887714464), (312, 819428736), (336, 760898112), (364, 702367488), (384, 665785848), (416, 614571552), (448, 570673584), (468, 546285824), (504, 507265408), (512, 499339386), (546, 468244992), (576, 443857232), (624, 409714368), (672, 380449056), (728, 351183744), (768, 332892924), (819, 312163328), (832, 307285776), (896, 285336792), (936, 273142912), (1008, 253632704), (1024, 249669693), (1092, 234122496), (1152, 221928616), (1248, 204857184), (1344, 190224528), (1456, 175591872), (1536, 166446462), (1638, 156081664), (1664, 153642888), (1792, 142668396), (1872, 136571456), (2016, 126816352), (2184, 117061248), (2304, 110964308), (2496, 102428592), (2688, 95112264), (2912, 87795936), (3072, 83223231), (3276, 78040832), (3328, 76821444), (3584, 71334198), (3744, 68285728), (4032, 63408176), (4368, 58530624), (4608, 55482154), (4992, 51214296), (5376, 47556132), (5824, 43897968), (6552, 39020416), (6656, 38410722), (7168, 35667099), (7488, 34142864), (8064, 31704088), (8736, 29265312), (9216, 27741077), (9984, 25607148), (10752, 23778066), (11648, 21948984), (13104, 19510208), (13312, 19205361), (14976, 17071432), (16128, 15852044), (17472, 14632656), (19968, 12803574), (21504, 11889033), (23296, 10974492), (26208, 9755104), (29952, 8535716), (32256, 7926022), (34944, 7316328), (39936, 6401787), (46592, 5487246), (52416, 4877552), (59904, 4267858), (64512, 3963011), (69888, 3658164), (93184, 2743623), (104832, 2438776), (119808, 2133929), (139776, 1829082), (209664, 1219388), (279552, 914541), (304847, 838656), (419328, 609694)]