1276595496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 3987091290

約数和(自身を除く): 2710495794

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 121, 132, 138, 184, 198, 207, 242, 253, 264, 276, 277, 363, 396, 414, 484, 506, 529, 552, 554, 726, 759, 792, 828, 831, 968, 1012, 1058, 1089, 1108, 1452, 1518, 1587, 1656, 1662, 2024, 2116, 2178, 2216, 2277, 2493, 2783, 2904, 3036, 3047, 3174, 3324, 4232, 4356, 4554, 4761, 4986, 5566, 5819, 6072, 6094, 6348, 6371, 6648, 8349, 8712, 9108, 9141, 9522, 9972, 11132, 11638, 12188, 12696, 12742, 16698, 17457, 18216, 18282, 19044, 19113, 19944, 22264, 23276, 24376, 25047, 25484, 27423, 33396, 33517, 34914, 36564, 38088, 38226, 46552, 50094, 50968, 52371, 54846, 57339, 64009, 66792, 67034, 69828, 70081, 73128, 76452, 100188, 100551, 104742, 109692, 114678, 128018, 134068, 139656, 140162, 146533, 152904, 192027, 200376, 201102, 209484, 210243, 219384, 229356, 256036, 268136, 280324, 293066, 301653, 384054, 402204, 418968, 420486, 439599, 458712, 512072, 560648, 576081, 586132, 603306, 630729, 768108, 770891, 804408, 840972, 879198, 1152162, 1172264, 1206612, 1261458, 1318797, 1536216, 1541782, 1611863, 1681944, 1758396, 2304324, 2312673, 2413224, 2522916, 2637594, 3083564, 3223726, 3516792, 4608648, 4625346, 4835589, 5045832, 5275188, 6167128, 6447452, 6938019, 9250692, 9671178, 10550376, 12894904, 13876038, 14506767, 17730493, 18501384, 19342356, 27752076, 29013534, 35460986, 38684712, 53191479, 55504152, 58027068, 70921972, 106382958, 116054136, 141843944, 159574437, 212765916, 319148874, 425531832, 638297748, 1276595496]

約数ペア:

[(1, 1276595496), (2, 638297748), (3, 425531832), (4, 319148874), (6, 212765916), (8, 159574437), (9, 141843944), (11, 116054136), (12, 106382958), (18, 70921972), (22, 58027068), (23, 55504152), (24, 53191479), (33, 38684712), (36, 35460986), (44, 29013534), (46, 27752076), (66, 19342356), (69, 18501384), (72, 17730493), (88, 14506767), (92, 13876038), (99, 12894904), (121, 10550376), (132, 9671178), (138, 9250692), (184, 6938019), (198, 6447452), (207, 6167128), (242, 5275188), (253, 5045832), (264, 4835589), (276, 4625346), (277, 4608648), (363, 3516792), (396, 3223726), (414, 3083564), (484, 2637594), (506, 2522916), (529, 2413224), (552, 2312673), (554, 2304324), (726, 1758396), (759, 1681944), (792, 1611863), (828, 1541782), (831, 1536216), (968, 1318797), (1012, 1261458), (1058, 1206612), (1089, 1172264), (1108, 1152162), (1452, 879198), (1518, 840972), (1587, 804408), (1656, 770891), (1662, 768108), (2024, 630729), (2116, 603306), (2178, 586132), (2216, 576081), (2277, 560648), (2493, 512072), (2783, 458712), (2904, 439599), (3036, 420486), (3047, 418968), (3174, 402204), (3324, 384054), (4232, 301653), (4356, 293066), (4554, 280324), (4761, 268136), (4986, 256036), (5566, 229356), (5819, 219384), (6072, 210243), (6094, 209484), (6348, 201102), (6371, 200376), (6648, 192027), (8349, 152904), (8712, 146533), (9108, 140162), (9141, 139656), (9522, 134068), (9972, 128018), (11132, 114678), (11638, 109692), (12188, 104742), (12696, 100551), (12742, 100188), (16698, 76452), (17457, 73128), (18216, 70081), (18282, 69828), (19044, 67034), (19113, 66792), (19944, 64009), (22264, 57339), (23276, 54846), (24376, 52371), (25047, 50968), (25484, 50094), (27423, 46552), (33396, 38226), (33517, 38088), (34914, 36564)]