493950912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1715

約数の個数: 224

約数和(自身を含む): 1704148992

約数和(自身を除く): 1210198080

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, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 448, 476, 544, 546, 624, 663, 672, 714, 728, 816, 832, 884, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1663, 1768, 1904, 2184, 2496, 2652, 2856, 2912, 3094, 3264, 3326, 3536, 3808, 4368, 4641, 4989, 5304, 5712, 5824, 6188, 6652, 7072, 7616, 8736, 9282, 9978, 10608, 11424, 11641, 12376, 13304, 14144, 17472, 18564, 19956, 21216, 21619, 22848, 23282, 24752, 26608, 28271, 34923, 37128, 39912, 42432, 43238, 46564, 49504, 53216, 56542, 64857, 69846, 74256, 79824, 84813, 86476, 93128, 99008, 106432, 113084, 129714, 139692, 148512, 151333, 159648, 169626, 172952, 186256, 197897, 226168, 259428, 279384, 297024, 302666, 319296, 339252, 345904, 367523, 372512, 395794, 452336, 453999, 518856, 558768, 593691, 605332, 678504, 691808, 735046, 745024, 791588, 904672, 907998, 1037712, 1102569, 1117536, 1187382, 1210664, 1357008, 1383616, 1470092, 1583176, 1809344, 1815996, 2075424, 2205138, 2235072, 2374764, 2421328, 2572661, 2714016, 2940184, 3166352, 3631992, 4150848, 4410276, 4749528, 4842656, 5145322, 5428032, 5880368, 6332704, 7263984, 7717983, 8820552, 9499056, 9685312, 10290644, 11760736, 12665408, 14527968, 15435966, 17641104, 18998112, 20581288, 23521472, 29055936, 30871932, 35282208, 37996224, 41162576, 61743864, 70564416, 82325152, 123487728, 164650304, 246975456, 493950912]

約数ペア:

[(1, 493950912), (2, 246975456), (3, 164650304), (4, 123487728), (6, 82325152), (7, 70564416), (8, 61743864), (12, 41162576), (13, 37996224), (14, 35282208), (16, 30871932), (17, 29055936), (21, 23521472), (24, 20581288), (26, 18998112), (28, 17641104), (32, 15435966), (34, 14527968), (39, 12665408), (42, 11760736), (48, 10290644), (51, 9685312), (52, 9499056), (56, 8820552), (64, 7717983), (68, 7263984), (78, 6332704), (84, 5880368), (91, 5428032), (96, 5145322), (102, 4842656), (104, 4749528), (112, 4410276), (119, 4150848), (136, 3631992), (156, 3166352), (168, 2940184), (182, 2714016), (192, 2572661), (204, 2421328), (208, 2374764), (221, 2235072), (224, 2205138), (238, 2075424), (272, 1815996), (273, 1809344), (312, 1583176), (336, 1470092), (357, 1383616), (364, 1357008), (408, 1210664), (416, 1187382), (442, 1117536), (448, 1102569), (476, 1037712), (544, 907998), (546, 904672), (624, 791588), (663, 745024), (672, 735046), (714, 691808), (728, 678504), (816, 605332), (832, 593691), (884, 558768), (952, 518856), (1088, 453999), (1092, 452336), (1248, 395794), (1326, 372512), (1344, 367523), (1428, 345904), (1456, 339252), (1547, 319296), (1632, 302666), (1663, 297024), (1768, 279384), (1904, 259428), (2184, 226168), (2496, 197897), (2652, 186256), (2856, 172952), (2912, 169626), (3094, 159648), (3264, 151333), (3326, 148512), (3536, 139692), (3808, 129714), (4368, 113084), (4641, 106432), (4989, 99008), (5304, 93128), (5712, 86476), (5824, 84813), (6188, 79824), (6652, 74256), (7072, 69846), (7616, 64857), (8736, 56542), (9282, 53216), (9978, 49504), (10608, 46564), (11424, 43238), (11641, 42432), (12376, 39912), (13304, 37128), (14144, 34923), (17472, 28271), (18564, 26608), (19956, 24752), (21216, 23282), (21619, 22848)]