21176249568

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{27109}}^1$

素因数の和:27304

約数の個数: 96

約数和(自身を含む): 56839910400

約数和(自身を除く): 35663660832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 103, 158, 206, 237, 309, 316, 412, 474, 618, 632, 824, 948, 1236, 1264, 1648, 1896, 2472, 2528, 3296, 3792, 4944, 7584, 8137, 9888, 16274, 24411, 27109, 32548, 48822, 54218, 65096, 81327, 97644, 108436, 130192, 162654, 195288, 216872, 260384, 325308, 390576, 433744, 650616, 781152, 867488, 1301232, 2141611, 2602464, 2792227, 4283222, 5584454, 6424833, 8376681, 8566444, 11168908, 12849666, 16753362, 17132888, 22337816, 25699332, 33506724, 34265776, 44675632, 51398664, 67013448, 68531552, 89351264, 102797328, 134026896, 205594656, 220585933, 268053792, 441171866, 661757799, 882343732, 1323515598, 1764687464, 2647031196, 3529374928, 5294062392, 7058749856, 10588124784, 21176249568]

約数ペア:

[(1, 21176249568), (2, 10588124784), (3, 7058749856), (4, 5294062392), (6, 3529374928), (8, 2647031196), (12, 1764687464), (16, 1323515598), (24, 882343732), (32, 661757799), (48, 441171866), (79, 268053792), (96, 220585933), (103, 205594656), (158, 134026896), (206, 102797328), (237, 89351264), (309, 68531552), (316, 67013448), (412, 51398664), (474, 44675632), (618, 34265776), (632, 33506724), (824, 25699332), (948, 22337816), (1236, 17132888), (1264, 16753362), (1648, 12849666), (1896, 11168908), (2472, 8566444), (2528, 8376681), (3296, 6424833), (3792, 5584454), (4944, 4283222), (7584, 2792227), (8137, 2602464), (9888, 2141611), (16274, 1301232), (24411, 867488), (27109, 781152), (32548, 650616), (48822, 433744), (54218, 390576), (65096, 325308), (81327, 260384), (97644, 216872), (108436, 195288), (130192, 162654)]