15664064416

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69859}}^1$

素因数の和:69907

約数の個数: 144

約数和(自身を含む): 42145699680

約数和(自身を除く): 26481635264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 4004, 4312, 4576, 5096, 7007, 8008, 8624, 10192, 14014, 16016, 17248, 20384, 28028, 32032, 56056, 69859, 112112, 139718, 224224, 279436, 489013, 558872, 768449, 908167, 978026, 1117744, 1536898, 1816334, 1956052, 2235488, 3073796, 3423091, 3632668, 3912104, 5379143, 6147592, 6357169, 6846182, 7265336, 7824208, 9989837, 10758286, 12295184, 12714338, 13692364, 14530672, 15648416, 19979674, 21516572, 24590368, 25428676, 27384728, 29061344, 37654001, 39959348, 43033144, 44500183, 50857352, 54769456, 69928859, 75308002, 79918696, 86066288, 89000366, 101714704, 109538912, 139857718, 150616004, 159837392, 172132576, 178000732, 203429408, 279715436, 301232008, 319674784, 356001464, 489502013, 559430872, 602464016, 712002928, 979004026, 1118861744, 1204928032, 1424005856, 1958008052, 2237723488, 3916016104, 7832032208, 15664064416]

約数ペア:

[(1, 15664064416), (2, 7832032208), (4, 3916016104), (7, 2237723488), (8, 1958008052), (11, 1424005856), (13, 1204928032), (14, 1118861744), (16, 979004026), (22, 712002928), (26, 602464016), (28, 559430872), (32, 489502013), (44, 356001464), (49, 319674784), (52, 301232008), (56, 279715436), (77, 203429408), (88, 178000732), (91, 172132576), (98, 159837392), (104, 150616004), (112, 139857718), (143, 109538912), (154, 101714704), (176, 89000366), (182, 86066288), (196, 79918696), (208, 75308002), (224, 69928859), (286, 54769456), (308, 50857352), (352, 44500183), (364, 43033144), (392, 39959348), (416, 37654001), (539, 29061344), (572, 27384728), (616, 25428676), (637, 24590368), (728, 21516572), (784, 19979674), (1001, 15648416), (1078, 14530672), (1144, 13692364), (1232, 12714338), (1274, 12295184), (1456, 10758286), (1568, 9989837), (2002, 7824208), (2156, 7265336), (2288, 6846182), (2464, 6357169), (2548, 6147592), (2912, 5379143), (4004, 3912104), (4312, 3632668), (4576, 3423091), (5096, 3073796), (7007, 2235488), (8008, 1956052), (8624, 1816334), (10192, 1536898), (14014, 1117744), (16016, 978026), (17248, 908167), (20384, 768449), (28028, 558872), (32032, 489013), (56056, 279436), (69859, 224224), (112112, 139718)]