394479072

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 240

約数和(自身を含む): 1306277280

約数和(自身を除く): 911798208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 468, 509, 552, 598, 621, 624, 648, 702, 736, 828, 864, 897, 936, 1018, 1053, 1104, 1196, 1242, 1248, 1296, 1404, 1527, 1656, 1794, 1863, 1872, 2036, 2106, 2208, 2392, 2484, 2592, 2691, 2808, 3054, 3312, 3588, 3726, 3744, 4072, 4212, 4581, 4784, 4968, 5382, 5616, 6108, 6617, 6624, 7176, 7452, 8073, 8144, 8424, 9162, 9568, 9936, 10764, 11232, 11707, 12216, 13234, 13743, 14352, 14904, 16146, 16288, 16848, 18324, 19851, 19872, 21528, 23414, 24219, 24432, 26468, 27486, 28704, 29808, 32292, 33696, 35121, 36648, 39702, 41229, 43056, 46828, 48438, 48864, 52936, 54972, 59553, 59616, 64584, 70242, 73296, 79404, 82458, 86112, 93656, 96876, 105363, 105872, 109944, 119106, 129168, 140484, 146592, 152191, 158808, 164916, 178659, 187312, 193752, 210726, 211744, 219888, 238212, 258336, 280968, 304382, 316089, 317616, 329832, 357318, 374624, 387504, 421452, 439776, 456573, 476424, 535977, 561936, 608764, 632178, 635232, 659664, 714636, 775008, 842904, 913146, 948267, 952848, 1071954, 1123872, 1217528, 1264356, 1319328, 1369719, 1429272, 1685808, 1826292, 1896534, 1905696, 2143908, 2435056, 2528712, 2739438, 2858544, 3371616, 3652584, 3793068, 4109157, 4287816, 4870112, 5057424, 5478876, 5717088, 7305168, 7586136, 8218314, 8575632, 10114848, 10957752, 12327471, 14610336, 15172272, 16436628, 17151264, 21915504, 24654942, 30344544, 32873256, 43831008, 49309884, 65746512, 98619768, 131493024, 197239536, 394479072]

約数ペア:

[(1, 394479072), (2, 197239536), (3, 131493024), (4, 98619768), (6, 65746512), (8, 49309884), (9, 43831008), (12, 32873256), (13, 30344544), (16, 24654942), (18, 21915504), (23, 17151264), (24, 16436628), (26, 15172272), (27, 14610336), (32, 12327471), (36, 10957752), (39, 10114848), (46, 8575632), (48, 8218314), (52, 7586136), (54, 7305168), (69, 5717088), (72, 5478876), (78, 5057424), (81, 4870112), (92, 4287816), (96, 4109157), (104, 3793068), (108, 3652584), (117, 3371616), (138, 2858544), (144, 2739438), (156, 2528712), (162, 2435056), (184, 2143908), (207, 1905696), (208, 1896534), (216, 1826292), (234, 1685808), (276, 1429272), (288, 1369719), (299, 1319328), (312, 1264356), (324, 1217528), (351, 1123872), (368, 1071954), (414, 952848), (416, 948267), (432, 913146), (468, 842904), (509, 775008), (552, 714636), (598, 659664), (621, 635232), (624, 632178), (648, 608764), (702, 561936), (736, 535977), (828, 476424), (864, 456573), (897, 439776), (936, 421452), (1018, 387504), (1053, 374624), (1104, 357318), (1196, 329832), (1242, 317616), (1248, 316089), (1296, 304382), (1404, 280968), (1527, 258336), (1656, 238212), (1794, 219888), (1863, 211744), (1872, 210726), (2036, 193752), (2106, 187312), (2208, 178659), (2392, 164916), (2484, 158808), (2592, 152191), (2691, 146592), (2808, 140484), (3054, 129168), (3312, 119106), (3588, 109944), (3726, 105872), (3744, 105363), (4072, 96876), (4212, 93656), (4581, 86112), (4784, 82458), (4968, 79404), (5382, 73296), (5616, 70242), (6108, 64584), (6617, 59616), (6624, 59553), (7176, 54972), (7452, 52936), (8073, 48864), (8144, 48438), (8424, 46828), (9162, 43056), (9568, 41229), (9936, 39702), (10764, 36648), (11232, 35121), (11707, 33696), (12216, 32292), (13234, 29808), (13743, 28704), (14352, 27486), (14904, 26468), (16146, 24432), (16288, 24219), (16848, 23414), (18324, 21528), (19851, 19872)]