820737984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 2529596160

約数和(自身を除く): 1708858176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 113, 114, 132, 152, 176, 181, 192, 209, 226, 228, 264, 304, 339, 352, 362, 418, 452, 456, 528, 543, 608, 627, 678, 704, 724, 836, 904, 912, 1056, 1086, 1216, 1243, 1254, 1356, 1448, 1672, 1808, 1824, 1991, 2112, 2147, 2172, 2486, 2508, 2712, 2896, 3344, 3439, 3616, 3648, 3729, 3982, 4294, 4344, 4972, 5016, 5424, 5792, 5973, 6441, 6688, 6878, 7232, 7458, 7964, 8588, 8688, 9944, 10032, 10317, 10848, 11584, 11946, 12882, 13376, 13756, 14916, 15928, 17176, 17376, 19888, 20064, 20453, 20634, 21696, 23617, 23892, 25764, 27512, 29832, 31856, 34352, 34752, 37829, 39776, 40128, 40906, 41268, 47234, 47784, 51528, 55024, 59664, 61359, 63712, 68704, 70851, 75658, 79552, 81812, 82536, 94468, 95568, 103056, 110048, 113487, 119328, 122718, 127424, 137408, 141702, 151316, 163624, 165072, 188936, 191136, 206112, 220096, 224983, 226974, 238656, 245436, 283404, 302632, 327248, 330144, 377872, 382272, 388607, 412224, 449966, 453948, 490872, 566808, 605264, 654496, 660288, 674949, 755744, 777214, 899932, 907896, 981744, 1133616, 1165821, 1210528, 1308992, 1349898, 1511488, 1554428, 1799864, 1815792, 1963488, 2267232, 2331642, 2421056, 2699796, 3108856, 3599728, 3631584, 3926976, 4274677, 4534464, 4663284, 5399592, 6217712, 7199456, 7263168, 8549354, 9326568, 10799184, 12435424, 12824031, 14398912, 17098708, 18653136, 21598368, 24870848, 25648062, 34197416, 37306272, 43196736, 51296124, 68394832, 74612544, 102592248, 136789664, 205184496, 273579328, 410368992, 820737984]

約数ペア:

[(1, 820737984), (2, 410368992), (3, 273579328), (4, 205184496), (6, 136789664), (8, 102592248), (11, 74612544), (12, 68394832), (16, 51296124), (19, 43196736), (22, 37306272), (24, 34197416), (32, 25648062), (33, 24870848), (38, 21598368), (44, 18653136), (48, 17098708), (57, 14398912), (64, 12824031), (66, 12435424), (76, 10799184), (88, 9326568), (96, 8549354), (113, 7263168), (114, 7199456), (132, 6217712), (152, 5399592), (176, 4663284), (181, 4534464), (192, 4274677), (209, 3926976), (226, 3631584), (228, 3599728), (264, 3108856), (304, 2699796), (339, 2421056), (352, 2331642), (362, 2267232), (418, 1963488), (452, 1815792), (456, 1799864), (528, 1554428), (543, 1511488), (608, 1349898), (627, 1308992), (678, 1210528), (704, 1165821), (724, 1133616), (836, 981744), (904, 907896), (912, 899932), (1056, 777214), (1086, 755744), (1216, 674949), (1243, 660288), (1254, 654496), (1356, 605264), (1448, 566808), (1672, 490872), (1808, 453948), (1824, 449966), (1991, 412224), (2112, 388607), (2147, 382272), (2172, 377872), (2486, 330144), (2508, 327248), (2712, 302632), (2896, 283404), (3344, 245436), (3439, 238656), (3616, 226974), (3648, 224983), (3729, 220096), (3982, 206112), (4294, 191136), (4344, 188936), (4972, 165072), (5016, 163624), (5424, 151316), (5792, 141702), (5973, 137408), (6441, 127424), (6688, 122718), (6878, 119328), (7232, 113487), (7458, 110048), (7964, 103056), (8588, 95568), (8688, 94468), (9944, 82536), (10032, 81812), (10317, 79552), (10848, 75658), (11584, 70851), (11946, 68704), (12882, 63712), (13376, 61359), (13756, 59664), (14916, 55024), (15928, 51528), (17176, 47784), (17376, 47234), (19888, 41268), (20064, 40906), (20453, 40128), (20634, 39776), (21696, 37829), (23617, 34752), (23892, 34352), (25764, 31856), (27512, 29832)]