248061504

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 688214016

約数和(自身を除く): 440152512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 142, 186, 192, 213, 248, 284, 372, 426, 496, 568, 587, 744, 852, 992, 1136, 1174, 1488, 1704, 1761, 1984, 2201, 2272, 2348, 2976, 3408, 3522, 4402, 4544, 4696, 5952, 6603, 6816, 7044, 8804, 9392, 13206, 13632, 14088, 17608, 18197, 18784, 26412, 28176, 35216, 36394, 37568, 41677, 52824, 54591, 56352, 70432, 72788, 83354, 105648, 109182, 112704, 125031, 140864, 145576, 166708, 211296, 218364, 250062, 291152, 333416, 422592, 436728, 500124, 582304, 666832, 873456, 1000248, 1164608, 1291987, 1333664, 1746912, 2000496, 2583974, 2667328, 3493824, 3875961, 4000992, 5167948, 7751922, 8001984, 10335896, 15503844, 20671792, 31007688, 41343584, 62015376, 82687168, 124030752, 248061504]

約数ペア:

[(1, 248061504), (2, 124030752), (3, 82687168), (4, 62015376), (6, 41343584), (8, 31007688), (12, 20671792), (16, 15503844), (24, 10335896), (31, 8001984), (32, 7751922), (48, 5167948), (62, 4000992), (64, 3875961), (71, 3493824), (93, 2667328), (96, 2583974), (124, 2000496), (142, 1746912), (186, 1333664), (192, 1291987), (213, 1164608), (248, 1000248), (284, 873456), (372, 666832), (426, 582304), (496, 500124), (568, 436728), (587, 422592), (744, 333416), (852, 291152), (992, 250062), (1136, 218364), (1174, 211296), (1488, 166708), (1704, 145576), (1761, 140864), (1984, 125031), (2201, 112704), (2272, 109182), (2348, 105648), (2976, 83354), (3408, 72788), (3522, 70432), (4402, 56352), (4544, 54591), (4696, 52824), (5952, 41677), (6603, 37568), (6816, 36394), (7044, 35216), (8804, 28176), (9392, 26412), (13206, 18784), (13632, 18197), (14088, 17608)]