15690811136

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61231}}^1$

素因数の和:61278

約数の個数: 144

約数和(自身を含む): 42053157888

約数和(自身を除く): 26362346752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1792, 2002, 2288, 2464, 2816, 2912, 3328, 4004, 4576, 4928, 5824, 8008, 9152, 9856, 11648, 16016, 18304, 19712, 23296, 32032, 36608, 61231, 64064, 122462, 128128, 244924, 256256, 428617, 489848, 673541, 796003, 857234, 979696, 1347082, 1592006, 1714468, 1959392, 2694164, 3184012, 3428936, 3918784, 4714787, 5388328, 5572021, 6368024, 6857872, 7837568, 8756033, 9429574, 10776656, 11144042, 12736048, 13715744, 15675136, 17512066, 18859148, 21553312, 22288084, 25472096, 27431488, 35024132, 37718296, 43106624, 44576168, 50944192, 54862976, 61292231, 70048264, 75436592, 86213248, 89152336, 101888384, 109725952, 122584462, 140096528, 150873184, 172426496, 178304672, 203776768, 245168924, 280193056, 301746368, 356609344, 490337848, 560386112, 603492736, 713218688, 980675696, 1120772224, 1206985472, 1426437376, 1961351392, 2241544448, 3922702784, 7845405568, 15690811136]

約数ペア:

[(1, 15690811136), (2, 7845405568), (4, 3922702784), (7, 2241544448), (8, 1961351392), (11, 1426437376), (13, 1206985472), (14, 1120772224), (16, 980675696), (22, 713218688), (26, 603492736), (28, 560386112), (32, 490337848), (44, 356609344), (52, 301746368), (56, 280193056), (64, 245168924), (77, 203776768), (88, 178304672), (91, 172426496), (104, 150873184), (112, 140096528), (128, 122584462), (143, 109725952), (154, 101888384), (176, 89152336), (182, 86213248), (208, 75436592), (224, 70048264), (256, 61292231), (286, 54862976), (308, 50944192), (352, 44576168), (364, 43106624), (416, 37718296), (448, 35024132), (572, 27431488), (616, 25472096), (704, 22288084), (728, 21553312), (832, 18859148), (896, 17512066), (1001, 15675136), (1144, 13715744), (1232, 12736048), (1408, 11144042), (1456, 10776656), (1664, 9429574), (1792, 8756033), (2002, 7837568), (2288, 6857872), (2464, 6368024), (2816, 5572021), (2912, 5388328), (3328, 4714787), (4004, 3918784), (4576, 3428936), (4928, 3184012), (5824, 2694164), (8008, 1959392), (9152, 1714468), (9856, 1592006), (11648, 1347082), (16016, 979696), (18304, 857234), (19712, 796003), (23296, 673541), (32032, 489848), (36608, 428617), (61231, 256256), (64064, 244924), (122462, 128128)]