338561664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 256

約数和(自身を含む): 1128038400

約数和(自身を除く): 789476736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 168, 186, 192, 204, 217, 224, 238, 239, 248, 272, 336, 357, 372, 384, 408, 434, 448, 476, 478, 496, 527, 544, 651, 672, 714, 717, 744, 816, 868, 896, 952, 956, 992, 1054, 1088, 1302, 1344, 1428, 1434, 1488, 1581, 1632, 1673, 1736, 1904, 1912, 1984, 2108, 2176, 2604, 2688, 2856, 2868, 2976, 3162, 3264, 3346, 3472, 3689, 3808, 3824, 3968, 4063, 4216, 5019, 5208, 5712, 5736, 5952, 6324, 6528, 6692, 6944, 7378, 7409, 7616, 7648, 8126, 8432, 10038, 10416, 11067, 11424, 11472, 11904, 12189, 12648, 13384, 13888, 14756, 14818, 15232, 15296, 16252, 16864, 20076, 20832, 22134, 22227, 22848, 22944, 24378, 25296, 26768, 27776, 28441, 29512, 29636, 30592, 32504, 33728, 40152, 41664, 44268, 44454, 45696, 45888, 48756, 50592, 51863, 53536, 56882, 59024, 59272, 65008, 67456, 80304, 83328, 85323, 88536, 88908, 91776, 97512, 101184, 103726, 107072, 113764, 118048, 118544, 125953, 130016, 155589, 160608, 170646, 177072, 177816, 195024, 202368, 207452, 214144, 227528, 236096, 237088, 251906, 260032, 311178, 321216, 341292, 354144, 355632, 377859, 390048, 414904, 455056, 472192, 474176, 503812, 520064, 622356, 642432, 682584, 708288, 711264, 755718, 780096, 829808, 881671, 910112, 948352, 1007624, 1244712, 1365168, 1416576, 1422528, 1511436, 1560192, 1659616, 1763342, 1820224, 2015248, 2489424, 2645013, 2730336, 2845056, 3022872, 3319232, 3526684, 3640448, 4030496, 4978848, 5290026, 5460672, 6045744, 6638464, 7053368, 8060992, 9957696, 10580052, 10921344, 12091488, 14106736, 16121984, 19915392, 21160104, 24182976, 28213472, 42320208, 48365952, 56426944, 84640416, 112853888, 169280832, 338561664]

約数ペア:

[(1, 338561664), (2, 169280832), (3, 112853888), (4, 84640416), (6, 56426944), (7, 48365952), (8, 42320208), (12, 28213472), (14, 24182976), (16, 21160104), (17, 19915392), (21, 16121984), (24, 14106736), (28, 12091488), (31, 10921344), (32, 10580052), (34, 9957696), (42, 8060992), (48, 7053368), (51, 6638464), (56, 6045744), (62, 5460672), (64, 5290026), (68, 4978848), (84, 4030496), (93, 3640448), (96, 3526684), (102, 3319232), (112, 3022872), (119, 2845056), (124, 2730336), (128, 2645013), (136, 2489424), (168, 2015248), (186, 1820224), (192, 1763342), (204, 1659616), (217, 1560192), (224, 1511436), (238, 1422528), (239, 1416576), (248, 1365168), (272, 1244712), (336, 1007624), (357, 948352), (372, 910112), (384, 881671), (408, 829808), (434, 780096), (448, 755718), (476, 711264), (478, 708288), (496, 682584), (527, 642432), (544, 622356), (651, 520064), (672, 503812), (714, 474176), (717, 472192), (744, 455056), (816, 414904), (868, 390048), (896, 377859), (952, 355632), (956, 354144), (992, 341292), (1054, 321216), (1088, 311178), (1302, 260032), (1344, 251906), (1428, 237088), (1434, 236096), (1488, 227528), (1581, 214144), (1632, 207452), (1673, 202368), (1736, 195024), (1904, 177816), (1912, 177072), (1984, 170646), (2108, 160608), (2176, 155589), (2604, 130016), (2688, 125953), (2856, 118544), (2868, 118048), (2976, 113764), (3162, 107072), (3264, 103726), (3346, 101184), (3472, 97512), (3689, 91776), (3808, 88908), (3824, 88536), (3968, 85323), (4063, 83328), (4216, 80304), (5019, 67456), (5208, 65008), (5712, 59272), (5736, 59024), (5952, 56882), (6324, 53536), (6528, 51863), (6692, 50592), (6944, 48756), (7378, 45888), (7409, 45696), (7616, 44454), (7648, 44268), (8126, 41664), (8432, 40152), (10038, 33728), (10416, 32504), (11067, 30592), (11424, 29636), (11472, 29512), (11904, 28441), (12189, 27776), (12648, 26768), (13384, 25296), (13888, 24378), (14756, 22944), (14818, 22848), (15232, 22227), (15296, 22134), (16252, 20832), (16864, 20076)]