330978816

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 240

約数和(自身を含む): 1130308608

約数和(自身を除く): 799329792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 331, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 662, 672, 744, 768, 868, 896, 992, 993, 1008, 1116, 1152, 1302, 1324, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 1986, 2016, 2232, 2304, 2317, 2604, 2648, 2688, 2976, 2979, 3472, 3584, 3906, 3968, 3972, 4032, 4464, 4608, 4634, 5208, 5296, 5376, 5952, 5958, 6944, 6951, 7812, 7936, 7944, 8064, 8928, 9268, 10261, 10416, 10592, 10752, 11904, 11916, 13888, 13902, 15624, 15872, 15888, 16128, 17856, 18536, 20522, 20832, 20853, 21184, 23808, 23832, 27776, 27804, 30783, 31248, 31776, 32256, 35712, 37072, 41044, 41664, 41706, 42368, 47616, 47664, 55552, 55608, 61566, 62496, 63552, 71424, 71827, 74144, 82088, 83328, 83412, 84736, 92349, 95328, 111104, 111216, 123132, 124992, 127104, 142848, 143654, 148288, 164176, 166656, 166824, 169472, 184698, 190656, 215481, 222432, 246264, 249984, 254208, 287308, 296576, 328352, 333312, 333648, 369396, 381312, 430962, 444864, 492528, 499968, 508416, 574616, 593152, 646443, 656704, 667296, 738792, 762624, 861924, 889728, 985056, 999936, 1149232, 1186304, 1292886, 1313408, 1334592, 1477584, 1525248, 1723848, 1779456, 1970112, 2298464, 2585772, 2626816, 2669184, 2955168, 3447696, 3558912, 3940224, 4596928, 5171544, 5253632, 5338368, 5910336, 6895392, 7880448, 9193856, 10343088, 10676736, 11820672, 13790784, 15760896, 18387712, 20686176, 23641344, 27581568, 36775424, 41372352, 47282688, 55163136, 82744704, 110326272, 165489408, 330978816]

約数ペア:

[(1, 330978816), (2, 165489408), (3, 110326272), (4, 82744704), (6, 55163136), (7, 47282688), (8, 41372352), (9, 36775424), (12, 27581568), (14, 23641344), (16, 20686176), (18, 18387712), (21, 15760896), (24, 13790784), (28, 11820672), (31, 10676736), (32, 10343088), (36, 9193856), (42, 7880448), (48, 6895392), (56, 5910336), (62, 5338368), (63, 5253632), (64, 5171544), (72, 4596928), (84, 3940224), (93, 3558912), (96, 3447696), (112, 2955168), (124, 2669184), (126, 2626816), (128, 2585772), (144, 2298464), (168, 1970112), (186, 1779456), (192, 1723848), (217, 1525248), (224, 1477584), (248, 1334592), (252, 1313408), (256, 1292886), (279, 1186304), (288, 1149232), (331, 999936), (336, 985056), (372, 889728), (384, 861924), (434, 762624), (448, 738792), (496, 667296), (504, 656704), (512, 646443), (558, 593152), (576, 574616), (651, 508416), (662, 499968), (672, 492528), (744, 444864), (768, 430962), (868, 381312), (896, 369396), (992, 333648), (993, 333312), (1008, 328352), (1116, 296576), (1152, 287308), (1302, 254208), (1324, 249984), (1344, 246264), (1488, 222432), (1536, 215481), (1736, 190656), (1792, 184698), (1953, 169472), (1984, 166824), (1986, 166656), (2016, 164176), (2232, 148288), (2304, 143654), (2317, 142848), (2604, 127104), (2648, 124992), (2688, 123132), (2976, 111216), (2979, 111104), (3472, 95328), (3584, 92349), (3906, 84736), (3968, 83412), (3972, 83328), (4032, 82088), (4464, 74144), (4608, 71827), (4634, 71424), (5208, 63552), (5296, 62496), (5376, 61566), (5952, 55608), (5958, 55552), (6944, 47664), (6951, 47616), (7812, 42368), (7936, 41706), (7944, 41664), (8064, 41044), (8928, 37072), (9268, 35712), (10261, 32256), (10416, 31776), (10592, 31248), (10752, 30783), (11904, 27804), (11916, 27776), (13888, 23832), (13902, 23808), (15624, 21184), (15872, 20853), (15888, 20832), (16128, 20522), (17856, 18536)]