1392765248

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1280

約数の個数: 112

約数和(自身を含む): 3291254784

約数和(自身を除く): 1898489536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 146, 148, 224, 259, 292, 296, 448, 511, 518, 584, 592, 1022, 1036, 1151, 1168, 1184, 2044, 2072, 2302, 2336, 2368, 2701, 4088, 4144, 4604, 4672, 5402, 8057, 8176, 8288, 9208, 10804, 16114, 16352, 16576, 18416, 18907, 21608, 32228, 32704, 36832, 37814, 42587, 43216, 64456, 73664, 75628, 84023, 85174, 86432, 128912, 151256, 168046, 170348, 172864, 257824, 298109, 302512, 336092, 340696, 515648, 588161, 596218, 605024, 672184, 681392, 1176322, 1192436, 1210048, 1344368, 1362784, 2352644, 2384872, 2688736, 2725568, 3108851, 4705288, 4769744, 5377472, 6217702, 9410576, 9539488, 12435404, 18821152, 19078976, 21761957, 24870808, 37642304, 43523914, 49741616, 87047828, 99483232, 174095656, 198966464, 348191312, 696382624, 1392765248]

約数ペア:

[(1, 1392765248), (2, 696382624), (4, 348191312), (7, 198966464), (8, 174095656), (14, 99483232), (16, 87047828), (28, 49741616), (32, 43523914), (37, 37642304), (56, 24870808), (64, 21761957), (73, 19078976), (74, 18821152), (112, 12435404), (146, 9539488), (148, 9410576), (224, 6217702), (259, 5377472), (292, 4769744), (296, 4705288), (448, 3108851), (511, 2725568), (518, 2688736), (584, 2384872), (592, 2352644), (1022, 1362784), (1036, 1344368), (1151, 1210048), (1168, 1192436), (1184, 1176322), (2044, 681392), (2072, 672184), (2302, 605024), (2336, 596218), (2368, 588161), (2701, 515648), (4088, 340696), (4144, 336092), (4604, 302512), (4672, 298109), (5402, 257824), (8057, 172864), (8176, 170348), (8288, 168046), (9208, 151256), (10804, 128912), (16114, 86432), (16352, 85174), (16576, 84023), (18416, 75628), (18907, 73664), (21608, 64456), (32228, 43216), (32704, 42587), (36832, 37814)]