1791657984

素因数分解:

$2^{11}\times 3^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 4796457120

約数和(自身を除く): 3004799136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 512, 662, 768, 881, 993, 1024, 1324, 1536, 1762, 1986, 2048, 2643, 2648, 3072, 3524, 3972, 5286, 5296, 6144, 7048, 7944, 10572, 10592, 14096, 15888, 21144, 21184, 28192, 31776, 42288, 42368, 56384, 63552, 84576, 84736, 112768, 127104, 169152, 169472, 225536, 254208, 291611, 338304, 338944, 451072, 508416, 583222, 676608, 677888, 874833, 902144, 1016832, 1166444, 1353216, 1749666, 1804288, 2033664, 2332888, 2706432, 3499332, 4665776, 5412864, 6998664, 9331552, 13997328, 18663104, 27994656, 37326208, 55989312, 74652416, 111978624, 149304832, 223957248, 298609664, 447914496, 597219328, 895828992, 1791657984]

約数ペア:

[(1, 1791657984), (2, 895828992), (3, 597219328), (4, 447914496), (6, 298609664), (8, 223957248), (12, 149304832), (16, 111978624), (24, 74652416), (32, 55989312), (48, 37326208), (64, 27994656), (96, 18663104), (128, 13997328), (192, 9331552), (256, 6998664), (331, 5412864), (384, 4665776), (512, 3499332), (662, 2706432), (768, 2332888), (881, 2033664), (993, 1804288), (1024, 1749666), (1324, 1353216), (1536, 1166444), (1762, 1016832), (1986, 902144), (2048, 874833), (2643, 677888), (2648, 676608), (3072, 583222), (3524, 508416), (3972, 451072), (5286, 338944), (5296, 338304), (6144, 291611), (7048, 254208), (7944, 225536), (10572, 169472), (10592, 169152), (14096, 127104), (15888, 112768), (21144, 84736), (21184, 84576), (28192, 63552), (31776, 56384), (42288, 42368)]