345553152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1177344000

約数和(自身を除く): 831790848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 199, 204, 224, 228, 238, 256, 266, 272, 304, 323, 336, 357, 384, 398, 399, 408, 448, 456, 476, 532, 544, 597, 608, 646, 672, 714, 768, 796, 798, 816, 896, 912, 952, 969, 1064, 1088, 1194, 1216, 1292, 1344, 1393, 1428, 1592, 1596, 1632, 1792, 1824, 1904, 1938, 2128, 2176, 2261, 2388, 2432, 2584, 2688, 2786, 2856, 3184, 3192, 3264, 3383, 3648, 3781, 3808, 3876, 4179, 4256, 4352, 4522, 4776, 4864, 5168, 5376, 5572, 5712, 6368, 6384, 6528, 6766, 6783, 7296, 7562, 7616, 7752, 8358, 8512, 9044, 9552, 10149, 10336, 11144, 11343, 11424, 12736, 12768, 13056, 13532, 13566, 14592, 15124, 15232, 15504, 16716, 17024, 18088, 19104, 20298, 20672, 22288, 22686, 22848, 23681, 25472, 25536, 26467, 27064, 27132, 30248, 30464, 31008, 33432, 34048, 36176, 38208, 40596, 41344, 44576, 45372, 45696, 47362, 50944, 51072, 52934, 54128, 54264, 60496, 62016, 64277, 66864, 71043, 72352, 76416, 79401, 81192, 82688, 89152, 90744, 91392, 94724, 102144, 105868, 108256, 108528, 120992, 124032, 128554, 133728, 142086, 144704, 152832, 158802, 162384, 178304, 181488, 189448, 192831, 211736, 216512, 217056, 241984, 248064, 257108, 267456, 284172, 289408, 317604, 324768, 356608, 362976, 378896, 385662, 423472, 433024, 434112, 449939, 483968, 514216, 534912, 568344, 578816, 635208, 649536, 725952, 757792, 771324, 846944, 866048, 868224, 899878, 967936, 1028432, 1069824, 1136688, 1270416, 1299072, 1349817, 1451904, 1515584, 1542648, 1693888, 1736448, 1799756, 2056864, 2273376, 2540832, 2598144, 2699634, 2903808, 3031168, 3085296, 3387776, 3599512, 4113728, 4546752, 5081664, 5399268, 6062336, 6170592, 6775552, 7199024, 8227456, 9093504, 10163328, 10798536, 12341184, 14398048, 16454912, 18187008, 20326656, 21597072, 24682368, 28796096, 43194144, 49364736, 57592192, 86388288, 115184384, 172776576, 345553152]

約数ペア:

[(1, 345553152), (2, 172776576), (3, 115184384), (4, 86388288), (6, 57592192), (7, 49364736), (8, 43194144), (12, 28796096), (14, 24682368), (16, 21597072), (17, 20326656), (19, 18187008), (21, 16454912), (24, 14398048), (28, 12341184), (32, 10798536), (34, 10163328), (38, 9093504), (42, 8227456), (48, 7199024), (51, 6775552), (56, 6170592), (57, 6062336), (64, 5399268), (68, 5081664), (76, 4546752), (84, 4113728), (96, 3599512), (102, 3387776), (112, 3085296), (114, 3031168), (119, 2903808), (128, 2699634), (133, 2598144), (136, 2540832), (152, 2273376), (168, 2056864), (192, 1799756), (199, 1736448), (204, 1693888), (224, 1542648), (228, 1515584), (238, 1451904), (256, 1349817), (266, 1299072), (272, 1270416), (304, 1136688), (323, 1069824), (336, 1028432), (357, 967936), (384, 899878), (398, 868224), (399, 866048), (408, 846944), (448, 771324), (456, 757792), (476, 725952), (532, 649536), (544, 635208), (597, 578816), (608, 568344), (646, 534912), (672, 514216), (714, 483968), (768, 449939), (796, 434112), (798, 433024), (816, 423472), (896, 385662), (912, 378896), (952, 362976), (969, 356608), (1064, 324768), (1088, 317604), (1194, 289408), (1216, 284172), (1292, 267456), (1344, 257108), (1393, 248064), (1428, 241984), (1592, 217056), (1596, 216512), (1632, 211736), (1792, 192831), (1824, 189448), (1904, 181488), (1938, 178304), (2128, 162384), (2176, 158802), (2261, 152832), (2388, 144704), (2432, 142086), (2584, 133728), (2688, 128554), (2786, 124032), (2856, 120992), (3184, 108528), (3192, 108256), (3264, 105868), (3383, 102144), (3648, 94724), (3781, 91392), (3808, 90744), (3876, 89152), (4179, 82688), (4256, 81192), (4352, 79401), (4522, 76416), (4776, 72352), (4864, 71043), (5168, 66864), (5376, 64277), (5572, 62016), (5712, 60496), (6368, 54264), (6384, 54128), (6528, 52934), (6766, 51072), (6783, 50944), (7296, 47362), (7562, 45696), (7616, 45372), (7752, 44576), (8358, 41344), (8512, 40596), (9044, 38208), (9552, 36176), (10149, 34048), (10336, 33432), (11144, 31008), (11343, 30464), (11424, 30248), (12736, 27132), (12768, 27064), (13056, 26467), (13532, 25536), (13566, 25472), (14592, 23681), (15124, 22848), (15232, 22686), (15504, 22288), (16716, 20672), (17024, 20298), (18088, 19104)]