317160448

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 88

約数和(自身を含む): 711275184

約数和(自身を除く): 394114736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 761, 814, 1024, 1184, 1408, 1522, 1628, 2368, 2816, 3044, 3256, 4736, 5632, 6088, 6512, 8371, 9472, 11264, 12176, 13024, 16742, 18944, 24352, 26048, 28157, 33484, 37888, 48704, 52096, 56314, 66968, 97408, 104192, 112628, 133936, 194816, 208384, 225256, 267872, 309727, 389632, 416768, 450512, 535744, 619454, 779264, 901024, 1071488, 1238908, 1802048, 2142976, 2477816, 3604096, 4285952, 4955632, 7208192, 8571904, 9911264, 14416384, 19822528, 28832768, 39645056, 79290112, 158580224, 317160448]

約数ペア:

[(1, 317160448), (2, 158580224), (4, 79290112), (8, 39645056), (11, 28832768), (16, 19822528), (22, 14416384), (32, 9911264), (37, 8571904), (44, 7208192), (64, 4955632), (74, 4285952), (88, 3604096), (128, 2477816), (148, 2142976), (176, 1802048), (256, 1238908), (296, 1071488), (352, 901024), (407, 779264), (512, 619454), (592, 535744), (704, 450512), (761, 416768), (814, 389632), (1024, 309727), (1184, 267872), (1408, 225256), (1522, 208384), (1628, 194816), (2368, 133936), (2816, 112628), (3044, 104192), (3256, 97408), (4736, 66968), (5632, 56314), (6088, 52096), (6512, 48704), (8371, 37888), (9472, 33484), (11264, 28157), (12176, 26048), (13024, 24352), (16742, 18944)]