328603968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 336

約数和(自身を含む): 1217249280

約数和(自身を除く): 888645312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 192, 198, 217, 224, 231, 239, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 396, 434, 448, 462, 478, 496, 504, 528, 558, 576, 616, 651, 672, 682, 693, 704, 717, 744, 792, 868, 924, 956, 992, 1008, 1023, 1056, 1116, 1232, 1302, 1344, 1364, 1386, 1434, 1488, 1584, 1673, 1736, 1848, 1912, 1953, 1984, 2016, 2046, 2112, 2151, 2232, 2387, 2464, 2604, 2629, 2728, 2772, 2868, 2976, 3069, 3168, 3346, 3472, 3696, 3824, 3906, 4032, 4092, 4302, 4464, 4774, 4928, 5019, 5208, 5258, 5456, 5544, 5736, 5952, 6138, 6336, 6692, 6944, 7161, 7392, 7409, 7648, 7812, 7887, 8184, 8604, 8928, 9548, 10038, 10416, 10516, 10912, 11088, 11472, 12276, 13384, 13888, 14322, 14784, 14818, 15057, 15296, 15624, 15774, 16368, 17208, 17856, 18403, 19096, 20076, 20832, 21032, 21483, 21824, 22176, 22227, 22944, 23661, 24552, 26768, 28644, 29636, 30114, 31248, 31548, 32736, 34416, 36806, 38192, 40152, 41664, 42064, 42966, 44352, 44454, 45888, 47322, 49104, 51863, 53536, 55209, 57288, 59272, 60228, 62496, 63096, 65472, 66681, 68832, 73612, 76384, 80304, 81499, 84128, 85932, 88908, 94644, 98208, 103726, 107072, 110418, 114576, 118544, 120456, 124992, 126192, 133362, 137664, 147224, 152768, 155589, 160608, 162998, 165627, 168256, 171864, 177816, 189288, 196416, 207452, 220836, 229152, 237088, 240912, 244497, 252384, 266724, 294448, 311178, 321216, 325996, 331254, 343728, 355632, 378576, 414904, 441672, 458304, 466767, 474176, 481824, 488994, 504768, 533448, 570493, 588896, 622356, 651992, 662508, 687456, 711264, 733491, 757152, 829808, 883344, 933534, 963648, 977988, 1066896, 1140986, 1177792, 1244712, 1303984, 1325016, 1374912, 1422528, 1466982, 1514304, 1659616, 1711479, 1766688, 1867068, 1955976, 2133792, 2281972, 2489424, 2607968, 2650032, 2933964, 3319232, 3422958, 3533376, 3734136, 3911952, 4267584, 4563944, 4978848, 5134437, 5215936, 5300064, 5867928, 6845916, 7468272, 7823904, 9127888, 9957696, 10268874, 10600128, 11735856, 13691832, 14936544, 15647808, 18255776, 20537748, 23471712, 27383664, 29873088, 36511552, 41075496, 46943424, 54767328, 82150992, 109534656, 164301984, 328603968]

約数ペア:

[(1, 328603968), (2, 164301984), (3, 109534656), (4, 82150992), (6, 54767328), (7, 46943424), (8, 41075496), (9, 36511552), (11, 29873088), (12, 27383664), (14, 23471712), (16, 20537748), (18, 18255776), (21, 15647808), (22, 14936544), (24, 13691832), (28, 11735856), (31, 10600128), (32, 10268874), (33, 9957696), (36, 9127888), (42, 7823904), (44, 7468272), (48, 6845916), (56, 5867928), (62, 5300064), (63, 5215936), (64, 5134437), (66, 4978848), (72, 4563944), (77, 4267584), (84, 3911952), (88, 3734136), (93, 3533376), (96, 3422958), (99, 3319232), (112, 2933964), (124, 2650032), (126, 2607968), (132, 2489424), (144, 2281972), (154, 2133792), (168, 1955976), (176, 1867068), (186, 1766688), (192, 1711479), (198, 1659616), (217, 1514304), (224, 1466982), (231, 1422528), (239, 1374912), (248, 1325016), (252, 1303984), (264, 1244712), (279, 1177792), (288, 1140986), (308, 1066896), (336, 977988), (341, 963648), (352, 933534), (372, 883344), (396, 829808), (434, 757152), (448, 733491), (462, 711264), (478, 687456), (496, 662508), (504, 651992), (528, 622356), (558, 588896), (576, 570493), (616, 533448), (651, 504768), (672, 488994), (682, 481824), (693, 474176), (704, 466767), (717, 458304), (744, 441672), (792, 414904), (868, 378576), (924, 355632), (956, 343728), (992, 331254), (1008, 325996), (1023, 321216), (1056, 311178), (1116, 294448), (1232, 266724), (1302, 252384), (1344, 244497), (1364, 240912), (1386, 237088), (1434, 229152), (1488, 220836), (1584, 207452), (1673, 196416), (1736, 189288), (1848, 177816), (1912, 171864), (1953, 168256), (1984, 165627), (2016, 162998), (2046, 160608), (2112, 155589), (2151, 152768), (2232, 147224), (2387, 137664), (2464, 133362), (2604, 126192), (2629, 124992), (2728, 120456), (2772, 118544), (2868, 114576), (2976, 110418), (3069, 107072), (3168, 103726), (3346, 98208), (3472, 94644), (3696, 88908), (3824, 85932), (3906, 84128), (4032, 81499), (4092, 80304), (4302, 76384), (4464, 73612), (4774, 68832), (4928, 66681), (5019, 65472), (5208, 63096), (5258, 62496), (5456, 60228), (5544, 59272), (5736, 57288), (5952, 55209), (6138, 53536), (6336, 51863), (6692, 49104), (6944, 47322), (7161, 45888), (7392, 44454), (7409, 44352), (7648, 42966), (7812, 42064), (7887, 41664), (8184, 40152), (8604, 38192), (8928, 36806), (9548, 34416), (10038, 32736), (10416, 31548), (10516, 31248), (10912, 30114), (11088, 29636), (11472, 28644), (12276, 26768), (13384, 24552), (13888, 23661), (14322, 22944), (14784, 22227), (14818, 22176), (15057, 21824), (15296, 21483), (15624, 21032), (15774, 20832), (16368, 20076), (17208, 19096), (17856, 18403)]