319039488

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 971006400

約数和(自身を除く): 651966912

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, 911, 912, 1024, 1152, 1216, 1368, 1536, 1822, 1824, 2048, 2304, 2432, 2733, 2736, 3072, 3644, 3648, 4608, 4864, 5466, 5472, 6144, 7288, 7296, 8199, 9216, 9728, 10932, 10944, 14576, 14592, 16398, 17309, 18432, 19456, 21864, 21888, 29152, 29184, 32796, 34618, 38912, 43728, 43776, 51927, 58304, 58368, 65592, 69236, 87456, 87552, 103854, 116608, 116736, 131184, 138472, 155781, 174912, 175104, 207708, 233216, 262368, 276944, 311562, 349824, 350208, 415416, 466432, 524736, 553888, 623124, 699648, 830832, 932864, 1049472, 1107776, 1246248, 1399296, 1661664, 1865728, 2098944, 2215552, 2492496, 2798592, 3323328, 4197888, 4431104, 4984992, 5597184, 6646656, 8395776, 8862208, 9969984, 13293312, 16791552, 17724416, 19939968, 26586624, 35448832, 39879936, 53173248, 79759872, 106346496, 159519744, 319039488]

約数ペア:

[(1, 319039488), (2, 159519744), (3, 106346496), (4, 79759872), (6, 53173248), (8, 39879936), (9, 35448832), (12, 26586624), (16, 19939968), (18, 17724416), (19, 16791552), (24, 13293312), (32, 9969984), (36, 8862208), (38, 8395776), (48, 6646656), (57, 5597184), (64, 4984992), (72, 4431104), (76, 4197888), (96, 3323328), (114, 2798592), (128, 2492496), (144, 2215552), (152, 2098944), (171, 1865728), (192, 1661664), (228, 1399296), (256, 1246248), (288, 1107776), (304, 1049472), (342, 932864), (384, 830832), (456, 699648), (512, 623124), (576, 553888), (608, 524736), (684, 466432), (768, 415416), (911, 350208), (912, 349824), (1024, 311562), (1152, 276944), (1216, 262368), (1368, 233216), (1536, 207708), (1822, 175104), (1824, 174912), (2048, 155781), (2304, 138472), (2432, 131184), (2733, 116736), (2736, 116608), (3072, 103854), (3644, 87552), (3648, 87456), (4608, 69236), (4864, 65592), (5466, 58368), (5472, 58304), (6144, 51927), (7288, 43776), (7296, 43728), (8199, 38912), (9216, 34618), (9728, 32796), (10932, 29184), (10944, 29152), (14576, 21888), (14592, 21864), (16398, 19456), (17309, 18432)]