12821807328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 39015115776

約数和(自身を除く): 26193308448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 44, 48, 62, 66, 82, 88, 93, 96, 123, 124, 132, 164, 176, 186, 233, 246, 248, 264, 328, 341, 352, 372, 451, 466, 492, 496, 528, 656, 682, 699, 744, 902, 932, 984, 992, 1023, 1056, 1271, 1312, 1353, 1364, 1398, 1488, 1681, 1804, 1864, 1968, 2046, 2542, 2563, 2706, 2728, 2796, 2976, 3362, 3608, 3728, 3813, 3936, 4092, 5043, 5084, 5126, 5412, 5456, 5592, 6724, 7216, 7223, 7456, 7626, 7689, 8184, 9553, 10086, 10168, 10252, 10824, 10912, 11184, 13448, 13981, 14432, 14446, 15252, 15378, 16368, 18491, 19106, 20172, 20336, 20504, 21648, 21669, 22368, 26896, 27962, 28659, 28892, 30504, 30756, 32736, 36982, 38212, 40344, 40672, 41008, 41943, 43296, 43338, 52111, 53792, 55473, 55924, 57318, 57784, 61008, 61512, 73964, 76424, 79453, 80688, 82016, 83886, 86676, 104222, 105083, 110946, 111848, 114636, 115568, 122016, 123024, 147928, 152848, 156333, 158906, 161376, 167772, 173352, 208444, 210166, 221892, 223696, 229272, 231136, 238359, 246048, 295856, 296143, 305696, 312666, 315249, 317812, 335544, 346704, 391673, 416888, 420332, 443784, 447392, 458544, 476718, 573221, 591712, 592286, 625332, 630498, 635624, 671088, 693408, 783346, 833776, 840664, 887568, 888429, 917088, 953436, 1146442, 1175019, 1184572, 1250664, 1260996, 1271248, 1342176, 1566692, 1667552, 1681328, 1719663, 1775136, 1776858, 1906872, 2292884, 2350038, 2369144, 2501328, 2521992, 2542496, 3133384, 3257573, 3362656, 3439326, 3553716, 3813744, 4308403, 4585768, 4700076, 4738288, 5002656, 5043984, 6266768, 6515146, 6878652, 7107432, 7627488, 8616806, 9171536, 9400152, 9476576, 9772719, 10087968, 12141863, 12533536, 12925209, 13030292, 13757304, 14214864, 17233612, 18343072, 18800304, 19545438, 24283726, 25850418, 26060584, 27514608, 28429728, 34467224, 36425589, 37600608, 39090876, 48567452, 51700836, 52121168, 55029216, 68934448, 72851178, 78181752, 97134904, 103401672, 104242336, 133560493, 137868896, 145702356, 156363504, 194269808, 206803344, 267120986, 291404712, 312727008, 388539616, 400681479, 413606688, 534241972, 582809424, 801362958, 1068483944, 1165618848, 1602725916, 2136967888, 3205451832, 4273935776, 6410903664, 12821807328]

約数ペア:

[(1, 12821807328), (2, 6410903664), (3, 4273935776), (4, 3205451832), (6, 2136967888), (8, 1602725916), (11, 1165618848), (12, 1068483944), (16, 801362958), (22, 582809424), (24, 534241972), (31, 413606688), (32, 400681479), (33, 388539616), (41, 312727008), (44, 291404712), (48, 267120986), (62, 206803344), (66, 194269808), (82, 156363504), (88, 145702356), (93, 137868896), (96, 133560493), (123, 104242336), (124, 103401672), (132, 97134904), (164, 78181752), (176, 72851178), (186, 68934448), (233, 55029216), (246, 52121168), (248, 51700836), (264, 48567452), (328, 39090876), (341, 37600608), (352, 36425589), (372, 34467224), (451, 28429728), (466, 27514608), (492, 26060584), (496, 25850418), (528, 24283726), (656, 19545438), (682, 18800304), (699, 18343072), (744, 17233612), (902, 14214864), (932, 13757304), (984, 13030292), (992, 12925209), (1023, 12533536), (1056, 12141863), (1271, 10087968), (1312, 9772719), (1353, 9476576), (1364, 9400152), (1398, 9171536), (1488, 8616806), (1681, 7627488), (1804, 7107432), (1864, 6878652), (1968, 6515146), (2046, 6266768), (2542, 5043984), (2563, 5002656), (2706, 4738288), (2728, 4700076), (2796, 4585768), (2976, 4308403), (3362, 3813744), (3608, 3553716), (3728, 3439326), (3813, 3362656), (3936, 3257573), (4092, 3133384), (5043, 2542496), (5084, 2521992), (5126, 2501328), (5412, 2369144), (5456, 2350038), (5592, 2292884), (6724, 1906872), (7216, 1776858), (7223, 1775136), (7456, 1719663), (7626, 1681328), (7689, 1667552), (8184, 1566692), (9553, 1342176), (10086, 1271248), (10168, 1260996), (10252, 1250664), (10824, 1184572), (10912, 1175019), (11184, 1146442), (13448, 953436), (13981, 917088), (14432, 888429), (14446, 887568), (15252, 840664), (15378, 833776), (16368, 783346), (18491, 693408), (19106, 671088), (20172, 635624), (20336, 630498), (20504, 625332), (21648, 592286), (21669, 591712), (22368, 573221), (26896, 476718), (27962, 458544), (28659, 447392), (28892, 443784), (30504, 420332), (30756, 416888), (32736, 391673), (36982, 346704), (38212, 335544), (40344, 317812), (40672, 315249), (41008, 312666), (41943, 305696), (43296, 296143), (43338, 295856), (52111, 246048), (53792, 238359), (55473, 231136), (55924, 229272), (57318, 223696), (57784, 221892), (61008, 210166), (61512, 208444), (73964, 173352), (76424, 167772), (79453, 161376), (80688, 158906), (82016, 156333), (83886, 152848), (86676, 147928), (104222, 123024), (105083, 122016), (110946, 115568), (111848, 114636)]