221159642496

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{75217}}^1$

素因数の和:75297

約数の個数: 256

約数和(自身を含む): 687432345600

約数和(自身を除く): 466272703104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 186, 192, 208, 228, 247, 248, 304, 312, 372, 384, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 832, 912, 988, 992, 1178, 1209, 1216, 1248, 1482, 1488, 1612, 1664, 1767, 1824, 1976, 1984, 2356, 2418, 2432, 2496, 2964, 2976, 3224, 3534, 3648, 3952, 3968, 4712, 4836, 4992, 5928, 5952, 6448, 7068, 7296, 7657, 7904, 9424, 9672, 11856, 11904, 12896, 14136, 15314, 15808, 18848, 19344, 22971, 23712, 25792, 28272, 30628, 31616, 37696, 38688, 45942, 47424, 51584, 56544, 61256, 75217, 75392, 77376, 91884, 94848, 113088, 122512, 150434, 154752, 183768, 225651, 226176, 245024, 300868, 367536, 451302, 490048, 601736, 735072, 902604, 977821, 980096, 1203472, 1429123, 1470144, 1805208, 1955642, 2331727, 2406944, 2858246, 2933463, 2940288, 3610416, 3911284, 4287369, 4663454, 4813888, 5716492, 5866926, 6995181, 7220832, 7822568, 8574738, 9326908, 9627776, 11432984, 11733852, 13990362, 14441664, 15645136, 17149476, 18578599, 18653816, 22865968, 23467704, 27980724, 28883328, 30312451, 31290272, 34298952, 37157198, 37307632, 44302813, 45731936, 46935408, 55735797, 55961448, 60624902, 62580544, 68597904, 74314396, 74615264, 88605626, 90937353, 91463872, 93870816, 111471594, 111922896, 121249804, 125161088, 132908439, 137195808, 148628792, 149230528, 177211252, 181874706, 182927744, 187741632, 222943188, 223845792, 242499608, 265816878, 274391616, 297257584, 298461056, 354422504, 363749412, 375483264, 445886376, 447691584, 484999216, 531633756, 548783232, 575936569, 594515168, 708845008, 727498824, 891772752, 895383168, 969998432, 1063267512, 1151873138, 1189030336, 1417690016, 1454997648, 1727809707, 1783545504, 1939996864, 2126535024, 2303746276, 2378060672, 2835380032, 2909995296, 3455619414, 3567091008, 3879993728, 4253070048, 4607492552, 5670760064, 5819990592, 6911238828, 7134182016, 8506140096, 9214985104, 11639981184, 13822477656, 17012280192, 18429970208, 27644955312, 36859940416, 55289910624, 73719880832, 110579821248, 221159642496]

約数ペア:

[(1, 221159642496), (2, 110579821248), (3, 73719880832), (4, 55289910624), (6, 36859940416), (8, 27644955312), (12, 18429970208), (13, 17012280192), (16, 13822477656), (19, 11639981184), (24, 9214985104), (26, 8506140096), (31, 7134182016), (32, 6911238828), (38, 5819990592), (39, 5670760064), (48, 4607492552), (52, 4253070048), (57, 3879993728), (62, 3567091008), (64, 3455619414), (76, 2909995296), (78, 2835380032), (93, 2378060672), (96, 2303746276), (104, 2126535024), (114, 1939996864), (124, 1783545504), (128, 1727809707), (152, 1454997648), (156, 1417690016), (186, 1189030336), (192, 1151873138), (208, 1063267512), (228, 969998432), (247, 895383168), (248, 891772752), (304, 727498824), (312, 708845008), (372, 594515168), (384, 575936569), (403, 548783232), (416, 531633756), (456, 484999216), (494, 447691584), (496, 445886376), (589, 375483264), (608, 363749412), (624, 354422504), (741, 298461056), (744, 297257584), (806, 274391616), (832, 265816878), (912, 242499608), (988, 223845792), (992, 222943188), (1178, 187741632), (1209, 182927744), (1216, 181874706), (1248, 177211252), (1482, 149230528), (1488, 148628792), (1612, 137195808), (1664, 132908439), (1767, 125161088), (1824, 121249804), (1976, 111922896), (1984, 111471594), (2356, 93870816), (2418, 91463872), (2432, 90937353), (2496, 88605626), (2964, 74615264), (2976, 74314396), (3224, 68597904), (3534, 62580544), (3648, 60624902), (3952, 55961448), (3968, 55735797), (4712, 46935408), (4836, 45731936), (4992, 44302813), (5928, 37307632), (5952, 37157198), (6448, 34298952), (7068, 31290272), (7296, 30312451), (7657, 28883328), (7904, 27980724), (9424, 23467704), (9672, 22865968), (11856, 18653816), (11904, 18578599), (12896, 17149476), (14136, 15645136), (15314, 14441664), (15808, 13990362), (18848, 11733852), (19344, 11432984), (22971, 9627776), (23712, 9326908), (25792, 8574738), (28272, 7822568), (30628, 7220832), (31616, 6995181), (37696, 5866926), (38688, 5716492), (45942, 4813888), (47424, 4663454), (51584, 4287369), (56544, 3911284), (61256, 3610416), (75217, 2940288), (75392, 2933463), (77376, 2858246), (91884, 2406944), (94848, 2331727), (113088, 1955642), (122512, 1805208), (150434, 1470144), (154752, 1429123), (183768, 1203472), (225651, 980096), (226176, 977821), (245024, 902604), (300868, 735072), (367536, 601736), (451302, 490048)]