231623392

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 144

約数和(自身を含む): 623799792

約数和(自身を除く): 392176400

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, 1033, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2066, 2156, 2288, 2464, 2548, 2912, 4004, 4132, 4312, 4576, 5096, 7007, 7231, 8008, 8264, 8624, 10192, 11363, 13429, 14014, 14462, 16016, 16528, 17248, 20384, 22726, 26858, 28028, 28924, 32032, 33056, 45452, 50617, 53716, 56056, 57848, 79541, 90904, 94003, 101234, 107432, 112112, 115696, 147719, 159082, 181808, 188006, 202468, 214864, 224224, 231392, 295438, 318164, 363616, 376012, 404936, 429728, 556787, 590876, 636328, 658021, 752024, 809872, 1034033, 1113574, 1181752, 1272656, 1316042, 1504048, 1619744, 2068066, 2227148, 2363504, 2545312, 2632084, 3008096, 4136132, 4454296, 4727008, 5264168, 7238231, 8272264, 8908592, 10528336, 14476462, 16544528, 17817184, 21056672, 28952924, 33089056, 57905848, 115811696, 231623392]

約数ペア:

[(1, 231623392), (2, 115811696), (4, 57905848), (7, 33089056), (8, 28952924), (11, 21056672), (13, 17817184), (14, 16544528), (16, 14476462), (22, 10528336), (26, 8908592), (28, 8272264), (32, 7238231), (44, 5264168), (49, 4727008), (52, 4454296), (56, 4136132), (77, 3008096), (88, 2632084), (91, 2545312), (98, 2363504), (104, 2227148), (112, 2068066), (143, 1619744), (154, 1504048), (176, 1316042), (182, 1272656), (196, 1181752), (208, 1113574), (224, 1034033), (286, 809872), (308, 752024), (352, 658021), (364, 636328), (392, 590876), (416, 556787), (539, 429728), (572, 404936), (616, 376012), (637, 363616), (728, 318164), (784, 295438), (1001, 231392), (1033, 224224), (1078, 214864), (1144, 202468), (1232, 188006), (1274, 181808), (1456, 159082), (1568, 147719), (2002, 115696), (2066, 112112), (2156, 107432), (2288, 101234), (2464, 94003), (2548, 90904), (2912, 79541), (4004, 57848), (4132, 56056), (4312, 53716), (4576, 50617), (5096, 45452), (7007, 33056), (7231, 32032), (8008, 28924), (8264, 28028), (8624, 26858), (10192, 22726), (11363, 20384), (13429, 17248), (14014, 16528), (14462, 16016)]