247642243632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{129919}}^1$

素因数の和:130032

約数の個数: 240

約数和(自身を含む): 831022366720

約数和(自身を除く): 583380123088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 112, 122, 124, 126, 144, 168, 183, 186, 217, 244, 248, 252, 279, 336, 366, 372, 427, 434, 488, 496, 504, 549, 558, 651, 732, 744, 854, 868, 976, 1008, 1098, 1116, 1281, 1302, 1464, 1488, 1708, 1736, 1891, 1953, 2196, 2232, 2562, 2604, 2928, 3416, 3472, 3782, 3843, 3906, 4392, 4464, 5124, 5208, 5673, 6832, 7564, 7686, 7812, 8784, 10248, 10416, 11346, 13237, 15128, 15372, 15624, 17019, 20496, 22692, 26474, 30256, 30744, 31248, 34038, 39711, 45384, 52948, 61488, 68076, 79422, 90768, 105896, 119133, 129919, 136152, 158844, 211792, 238266, 259838, 272304, 317688, 389757, 476532, 519676, 635376, 779514, 909433, 953064, 1039352, 1169271, 1559028, 1818866, 1906128, 2078704, 2338542, 2728299, 3118056, 3637732, 4027489, 4677084, 5456598, 6236112, 7275464, 7925059, 8054978, 8184897, 9354168, 10913196, 12082467, 14550928, 15850118, 16109956, 16369794, 18708336, 21826392, 23775177, 24164934, 28192423, 31700236, 32219912, 32739588, 36247401, 43652784, 47550354, 48329868, 55475413, 56384846, 63400472, 64439824, 65479176, 71325531, 72494802, 84577269, 95100708, 96659736, 110950826, 112769692, 126800944, 130958352, 142651062, 144989604, 166426239, 169154538, 190201416, 193319472, 221901652, 225539384, 245676829, 253731807, 285302124, 289979208, 332852478, 338309076, 380402832, 443803304, 451078768, 491353658, 499278717, 507463614, 570604248, 579958416, 665704956, 676618152, 737030487, 887606608, 982707316, 998557434, 1014927228, 1141208496, 1331409912, 1353236304, 1474060974, 1719737803, 1965414632, 1997114868, 2029854456, 2211091461, 2662819824, 2948121948, 3439475606, 3930829264, 3994229736, 4059708912, 4422182922, 5159213409, 5896243896, 6878951212, 7988459472, 8844365844, 10318426818, 11792487792, 13757902424, 15477640227, 17688731688, 20636853636, 27515804848, 30955280454, 35377463376, 41273707272, 61910560908, 82547414544, 123821121816, 247642243632]

約数ペア:

[(1, 247642243632), (2, 123821121816), (3, 82547414544), (4, 61910560908), (6, 41273707272), (7, 35377463376), (8, 30955280454), (9, 27515804848), (12, 20636853636), (14, 17688731688), (16, 15477640227), (18, 13757902424), (21, 11792487792), (24, 10318426818), (28, 8844365844), (31, 7988459472), (36, 6878951212), (42, 5896243896), (48, 5159213409), (56, 4422182922), (61, 4059708912), (62, 3994229736), (63, 3930829264), (72, 3439475606), (84, 2948121948), (93, 2662819824), (112, 2211091461), (122, 2029854456), (124, 1997114868), (126, 1965414632), (144, 1719737803), (168, 1474060974), (183, 1353236304), (186, 1331409912), (217, 1141208496), (244, 1014927228), (248, 998557434), (252, 982707316), (279, 887606608), (336, 737030487), (366, 676618152), (372, 665704956), (427, 579958416), (434, 570604248), (488, 507463614), (496, 499278717), (504, 491353658), (549, 451078768), (558, 443803304), (651, 380402832), (732, 338309076), (744, 332852478), (854, 289979208), (868, 285302124), (976, 253731807), (1008, 245676829), (1098, 225539384), (1116, 221901652), (1281, 193319472), (1302, 190201416), (1464, 169154538), (1488, 166426239), (1708, 144989604), (1736, 142651062), (1891, 130958352), (1953, 126800944), (2196, 112769692), (2232, 110950826), (2562, 96659736), (2604, 95100708), (2928, 84577269), (3416, 72494802), (3472, 71325531), (3782, 65479176), (3843, 64439824), (3906, 63400472), (4392, 56384846), (4464, 55475413), (5124, 48329868), (5208, 47550354), (5673, 43652784), (6832, 36247401), (7564, 32739588), (7686, 32219912), (7812, 31700236), (8784, 28192423), (10248, 24164934), (10416, 23775177), (11346, 21826392), (13237, 18708336), (15128, 16369794), (15372, 16109956), (15624, 15850118), (17019, 14550928), (20496, 12082467), (22692, 10913196), (26474, 9354168), (30256, 8184897), (30744, 8054978), (31248, 7925059), (34038, 7275464), (39711, 6236112), (45384, 5456598), (52948, 4677084), (61488, 4027489), (68076, 3637732), (79422, 3118056), (90768, 2728299), (105896, 2338542), (119133, 2078704), (129919, 1906128), (136152, 1818866), (158844, 1559028), (211792, 1169271), (238266, 1039352), (259838, 953064), (272304, 909433), (317688, 779514), (389757, 635376), (476532, 519676)]