8534248464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{20047}}^1$

素因数の和:20253

約数の個数: 120

約数和(自身を含む): 25789266048

約数和(自身を除く): 17255017584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 181, 196, 294, 336, 362, 392, 543, 588, 724, 784, 1086, 1176, 1267, 1448, 2172, 2352, 2534, 2896, 3801, 4344, 5068, 7602, 8688, 8869, 10136, 15204, 17738, 20047, 20272, 26607, 30408, 35476, 40094, 53214, 60141, 60816, 70952, 80188, 106428, 120282, 140329, 141904, 160376, 212856, 240564, 280658, 320752, 420987, 425712, 481128, 561316, 841974, 962256, 982303, 1122632, 1683948, 1964606, 2245264, 2946909, 3367896, 3628507, 3929212, 5893818, 6735792, 7257014, 7858424, 10885521, 11787636, 14514028, 15716848, 21771042, 23575272, 25399549, 29028056, 43542084, 47150544, 50799098, 58056112, 76198647, 87084168, 101598196, 152397294, 174168336, 177796843, 203196392, 304794588, 355593686, 406392784, 533390529, 609589176, 711187372, 1066781058, 1219178352, 1422374744, 2133562116, 2844749488, 4267124232, 8534248464]

約数ペア:

[(1, 8534248464), (2, 4267124232), (3, 2844749488), (4, 2133562116), (6, 1422374744), (7, 1219178352), (8, 1066781058), (12, 711187372), (14, 609589176), (16, 533390529), (21, 406392784), (24, 355593686), (28, 304794588), (42, 203196392), (48, 177796843), (49, 174168336), (56, 152397294), (84, 101598196), (98, 87084168), (112, 76198647), (147, 58056112), (168, 50799098), (181, 47150544), (196, 43542084), (294, 29028056), (336, 25399549), (362, 23575272), (392, 21771042), (543, 15716848), (588, 14514028), (724, 11787636), (784, 10885521), (1086, 7858424), (1176, 7257014), (1267, 6735792), (1448, 5893818), (2172, 3929212), (2352, 3628507), (2534, 3367896), (2896, 2946909), (3801, 2245264), (4344, 1964606), (5068, 1683948), (7602, 1122632), (8688, 982303), (8869, 962256), (10136, 841974), (15204, 561316), (17738, 481128), (20047, 425712), (20272, 420987), (26607, 320752), (30408, 280658), (35476, 240564), (40094, 212856), (53214, 160376), (60141, 141904), (60816, 140329), (70952, 120282), (80188, 106428)]