8939409408

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12812

約数の個数: 156

約数和(自身を含む): 27182980240

約数和(自身を除く): 18243570832

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, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2432, 2736, 3072, 3648, 4096, 4608, 4864, 5472, 6144, 7296, 9216, 9728, 10944, 12288, 12763, 14592, 18432, 19456, 21888, 25526, 29184, 36864, 38289, 38912, 43776, 51052, 58368, 76578, 77824, 87552, 102104, 114867, 116736, 153156, 175104, 204208, 229734, 233472, 242497, 306312, 350208, 408416, 459468, 484994, 612624, 700416, 727491, 816832, 918936, 969988, 1225248, 1454982, 1633664, 1837872, 1939976, 2182473, 2450496, 2909964, 3267328, 3675744, 3879952, 4364946, 4900992, 5819928, 6534656, 7351488, 7759904, 8729892, 9801984, 11639856, 13069312, 14702976, 15519808, 17459784, 19603968, 23279712, 26138624, 29405952, 31039616, 34919568, 39207936, 46559424, 52277248, 58811904, 62079232, 69839136, 78415872, 93118848, 117623808, 124158464, 139678272, 156831744, 186237696, 235247616, 248316928, 279356544, 372475392, 470495232, 496633856, 558713088, 744950784, 993267712, 1117426176, 1489901568, 2234852352, 2979803136, 4469704704, 8939409408]

約数ペア:

[(1, 8939409408), (2, 4469704704), (3, 2979803136), (4, 2234852352), (6, 1489901568), (8, 1117426176), (9, 993267712), (12, 744950784), (16, 558713088), (18, 496633856), (19, 470495232), (24, 372475392), (32, 279356544), (36, 248316928), (38, 235247616), (48, 186237696), (57, 156831744), (64, 139678272), (72, 124158464), (76, 117623808), (96, 93118848), (114, 78415872), (128, 69839136), (144, 62079232), (152, 58811904), (171, 52277248), (192, 46559424), (228, 39207936), (256, 34919568), (288, 31039616), (304, 29405952), (342, 26138624), (384, 23279712), (456, 19603968), (512, 17459784), (576, 15519808), (608, 14702976), (684, 13069312), (768, 11639856), (912, 9801984), (1024, 8729892), (1152, 7759904), (1216, 7351488), (1368, 6534656), (1536, 5819928), (1824, 4900992), (2048, 4364946), (2304, 3879952), (2432, 3675744), (2736, 3267328), (3072, 2909964), (3648, 2450496), (4096, 2182473), (4608, 1939976), (4864, 1837872), (5472, 1633664), (6144, 1454982), (7296, 1225248), (9216, 969988), (9728, 918936), (10944, 816832), (12288, 727491), (12763, 700416), (14592, 612624), (18432, 484994), (19456, 459468), (21888, 408416), (25526, 350208), (29184, 306312), (36864, 242497), (38289, 233472), (38912, 229734), (43776, 204208), (51052, 175104), (58368, 153156), (76578, 116736), (77824, 114867), (87552, 102104)]