313337808

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 1077847680

約数和(自身を除く): 764509872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 397, 406, 432, 464, 486, 504, 522, 567, 609, 648, 696, 756, 783, 794, 812, 972, 1008, 1044, 1134, 1191, 1218, 1296, 1392, 1512, 1566, 1588, 1624, 1701, 1827, 1944, 2088, 2268, 2349, 2382, 2436, 2779, 3024, 3132, 3176, 3248, 3402, 3573, 3654, 3888, 4176, 4536, 4698, 4764, 4872, 5481, 5558, 6264, 6352, 6804, 7047, 7146, 7308, 8337, 9072, 9396, 9528, 9744, 10719, 10962, 11116, 11513, 12528, 13608, 14094, 14292, 14616, 16443, 16674, 18792, 19056, 21438, 21924, 22232, 23026, 25011, 27216, 28188, 28584, 29232, 32157, 32886, 33348, 34539, 37584, 42876, 43848, 44464, 46052, 49329, 50022, 56376, 57168, 64314, 65772, 66696, 69078, 75033, 80591, 85752, 87696, 92104, 96471, 98658, 100044, 103617, 112752, 128628, 131544, 133392, 138156, 150066, 161182, 171504, 184208, 192942, 197316, 200088, 207234, 225099, 241773, 257256, 263088, 276312, 300132, 310851, 322364, 385884, 394632, 400176, 414468, 450198, 483546, 514512, 552624, 600264, 621702, 644728, 675297, 725319, 771768, 789264, 828936, 900396, 932553, 967092, 1200528, 1243404, 1289456, 1350594, 1450638, 1543536, 1657872, 1800792, 1865106, 1934184, 2175957, 2486808, 2701188, 2797659, 2901276, 3601584, 3730212, 3868368, 4351914, 4973616, 5402376, 5595318, 5802552, 6527871, 7460424, 8703828, 10804752, 11190636, 11605104, 13055742, 14920848, 17407656, 19583613, 22381272, 26111484, 34815312, 39167226, 44762544, 52222968, 78334452, 104445936, 156668904, 313337808]

約数ペア:

[(1, 313337808), (2, 156668904), (3, 104445936), (4, 78334452), (6, 52222968), (7, 44762544), (8, 39167226), (9, 34815312), (12, 26111484), (14, 22381272), (16, 19583613), (18, 17407656), (21, 14920848), (24, 13055742), (27, 11605104), (28, 11190636), (29, 10804752), (36, 8703828), (42, 7460424), (48, 6527871), (54, 5802552), (56, 5595318), (58, 5402376), (63, 4973616), (72, 4351914), (81, 3868368), (84, 3730212), (87, 3601584), (108, 2901276), (112, 2797659), (116, 2701188), (126, 2486808), (144, 2175957), (162, 1934184), (168, 1865106), (174, 1800792), (189, 1657872), (203, 1543536), (216, 1450638), (232, 1350594), (243, 1289456), (252, 1243404), (261, 1200528), (324, 967092), (336, 932553), (348, 900396), (378, 828936), (397, 789264), (406, 771768), (432, 725319), (464, 675297), (486, 644728), (504, 621702), (522, 600264), (567, 552624), (609, 514512), (648, 483546), (696, 450198), (756, 414468), (783, 400176), (794, 394632), (812, 385884), (972, 322364), (1008, 310851), (1044, 300132), (1134, 276312), (1191, 263088), (1218, 257256), (1296, 241773), (1392, 225099), (1512, 207234), (1566, 200088), (1588, 197316), (1624, 192942), (1701, 184208), (1827, 171504), (1944, 161182), (2088, 150066), (2268, 138156), (2349, 133392), (2382, 131544), (2436, 128628), (2779, 112752), (3024, 103617), (3132, 100044), (3176, 98658), (3248, 96471), (3402, 92104), (3573, 87696), (3654, 85752), (3888, 80591), (4176, 75033), (4536, 69078), (4698, 66696), (4764, 65772), (4872, 64314), (5481, 57168), (5558, 56376), (6264, 50022), (6352, 49329), (6804, 46052), (7047, 44464), (7146, 43848), (7308, 42876), (8337, 37584), (9072, 34539), (9396, 33348), (9528, 32886), (9744, 32157), (10719, 29232), (10962, 28584), (11116, 28188), (11513, 27216), (12528, 25011), (13608, 23026), (14094, 22232), (14292, 21924), (14616, 21438), (16443, 19056), (16674, 18792)]