247917555648

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2927}}^1\times {\mathrm{3001}}^1$

素因数の和:5960

約数の個数: 252

約数和(自身を含む): 827186978592

約数和(自身を除く): 579269422944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2927, 3001, 3136, 3528, 4032, 4704, 5854, 6002, 7056, 8781, 9003, 9408, 11708, 12004, 14112, 17562, 18006, 20489, 21007, 23416, 24008, 26343, 27009, 28224, 35124, 36012, 40978, 42014, 46832, 48016, 52686, 54018, 61467, 63021, 70248, 72024, 81956, 84028, 93664, 96032, 105372, 108036, 122934, 126042, 140496, 143423, 144048, 147049, 163912, 168056, 184401, 187328, 189063, 192064, 210744, 216072, 245868, 252084, 280992, 286846, 288096, 294098, 327824, 336112, 368802, 378126, 421488, 430269, 432144, 441147, 491736, 504168, 561984, 573692, 576192, 588196, 655648, 672224, 737604, 756252, 842976, 860538, 864288, 882294, 983472, 1008336, 1147384, 1176392, 1290807, 1311296, 1323441, 1344448, 1475208, 1512504, 1685952, 1721076, 1728576, 1764588, 1966944, 2016672, 2294768, 2352784, 2581614, 2646882, 2950416, 3025008, 3442152, 3529176, 3933888, 4033344, 4589536, 4705568, 5163228, 5293764, 5900832, 6050016, 6884304, 7058352, 8783927, 9179072, 9411136, 10326456, 10587528, 11801664, 12100032, 13768608, 14116704, 17567854, 20652912, 21175056, 26351781, 27537216, 28233408, 35135708, 41305824, 42350112, 52703562, 61487489, 70271416, 79055343, 82611648, 84700224, 105407124, 122974978, 140542832, 158110686, 184462467, 210814248, 245949956, 281085664, 316221372, 368924934, 421628496, 430412423, 491899912, 553387401, 562171328, 632442744, 737849868, 843256992, 860824846, 983799824, 1106774802, 1264885488, 1291237269, 1475699736, 1686513984, 1721649692, 1967599648, 2213549604, 2529770976, 2582474538, 2951399472, 3443299384, 3873711807, 3935199296, 4427099208, 5059541952, 5164949076, 5902798944, 6886598768, 7747423614, 8854198416, 10329898152, 11805597888, 13773197536, 15494847228, 17708396832, 20659796304, 27546395072, 30989694456, 35416793664, 41319592608, 61979388912, 82639185216, 123958777824, 247917555648]

約数ペア:

[(1, 247917555648), (2, 123958777824), (3, 82639185216), (4, 61979388912), (6, 41319592608), (7, 35416793664), (8, 30989694456), (9, 27546395072), (12, 20659796304), (14, 17708396832), (16, 15494847228), (18, 13773197536), (21, 11805597888), (24, 10329898152), (28, 8854198416), (32, 7747423614), (36, 6886598768), (42, 5902798944), (48, 5164949076), (49, 5059541952), (56, 4427099208), (63, 3935199296), (64, 3873711807), (72, 3443299384), (84, 2951399472), (96, 2582474538), (98, 2529770976), (112, 2213549604), (126, 1967599648), (144, 1721649692), (147, 1686513984), (168, 1475699736), (192, 1291237269), (196, 1264885488), (224, 1106774802), (252, 983799824), (288, 860824846), (294, 843256992), (336, 737849868), (392, 632442744), (441, 562171328), (448, 553387401), (504, 491899912), (576, 430412423), (588, 421628496), (672, 368924934), (784, 316221372), (882, 281085664), (1008, 245949956), (1176, 210814248), (1344, 184462467), (1568, 158110686), (1764, 140542832), (2016, 122974978), (2352, 105407124), (2927, 84700224), (3001, 82611648), (3136, 79055343), (3528, 70271416), (4032, 61487489), (4704, 52703562), (5854, 42350112), (6002, 41305824), (7056, 35135708), (8781, 28233408), (9003, 27537216), (9408, 26351781), (11708, 21175056), (12004, 20652912), (14112, 17567854), (17562, 14116704), (18006, 13768608), (20489, 12100032), (21007, 11801664), (23416, 10587528), (24008, 10326456), (26343, 9411136), (27009, 9179072), (28224, 8783927), (35124, 7058352), (36012, 6884304), (40978, 6050016), (42014, 5900832), (46832, 5293764), (48016, 5163228), (52686, 4705568), (54018, 4589536), (61467, 4033344), (63021, 3933888), (70248, 3529176), (72024, 3442152), (81956, 3025008), (84028, 2950416), (93664, 2646882), (96032, 2581614), (105372, 2352784), (108036, 2294768), (122934, 2016672), (126042, 1966944), (140496, 1764588), (143423, 1728576), (144048, 1721076), (147049, 1685952), (163912, 1512504), (168056, 1475208), (184401, 1344448), (187328, 1323441), (189063, 1311296), (192064, 1290807), (210744, 1176392), (216072, 1147384), (245868, 1008336), (252084, 983472), (280992, 882294), (286846, 864288), (288096, 860538), (294098, 842976), (327824, 756252), (336112, 737604), (368802, 672224), (378126, 655648), (421488, 588196), (430269, 576192), (432144, 573692), (441147, 561984), (491736, 504168)]