308533248

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 939065400

約数和(自身を除く): 630532152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 881, 912, 1024, 1152, 1216, 1368, 1536, 1762, 1824, 2048, 2304, 2432, 2643, 2736, 3072, 3524, 3648, 4608, 4864, 5286, 5472, 6144, 7048, 7296, 7929, 9216, 9728, 10572, 10944, 14096, 14592, 15858, 16739, 18432, 19456, 21144, 21888, 28192, 29184, 31716, 33478, 38912, 42288, 43776, 50217, 56384, 58368, 63432, 66956, 84576, 87552, 100434, 112768, 116736, 126864, 133912, 150651, 169152, 175104, 200868, 225536, 253728, 267824, 301302, 338304, 350208, 401736, 451072, 507456, 535648, 602604, 676608, 803472, 902144, 1014912, 1071296, 1205208, 1353216, 1606944, 1804288, 2029824, 2142592, 2410416, 2706432, 3213888, 4059648, 4285184, 4820832, 5412864, 6427776, 8119296, 8570368, 9641664, 12855552, 16238592, 17140736, 19283328, 25711104, 34281472, 38566656, 51422208, 77133312, 102844416, 154266624, 308533248]

約数ペア:

[(1, 308533248), (2, 154266624), (3, 102844416), (4, 77133312), (6, 51422208), (8, 38566656), (9, 34281472), (12, 25711104), (16, 19283328), (18, 17140736), (19, 16238592), (24, 12855552), (32, 9641664), (36, 8570368), (38, 8119296), (48, 6427776), (57, 5412864), (64, 4820832), (72, 4285184), (76, 4059648), (96, 3213888), (114, 2706432), (128, 2410416), (144, 2142592), (152, 2029824), (171, 1804288), (192, 1606944), (228, 1353216), (256, 1205208), (288, 1071296), (304, 1014912), (342, 902144), (384, 803472), (456, 676608), (512, 602604), (576, 535648), (608, 507456), (684, 451072), (768, 401736), (881, 350208), (912, 338304), (1024, 301302), (1152, 267824), (1216, 253728), (1368, 225536), (1536, 200868), (1762, 175104), (1824, 169152), (2048, 150651), (2304, 133912), (2432, 126864), (2643, 116736), (2736, 112768), (3072, 100434), (3524, 87552), (3648, 84576), (4608, 66956), (4864, 63432), (5286, 58368), (5472, 56384), (6144, 50217), (7048, 43776), (7296, 42288), (7929, 38912), (9216, 33478), (9728, 31716), (10572, 29184), (10944, 28192), (14096, 21888), (14592, 21144), (15858, 19456), (16739, 18432)]