4979957248

素因数分解:

$2^9\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3209}}^1$

素因数の和:3667

約数の個数: 80

約数和(自身を含む): 11401457760

約数和(自身を除く): 6421500512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 433, 448, 512, 866, 896, 1732, 1792, 3031, 3209, 3464, 3584, 6062, 6418, 6928, 12124, 12836, 13856, 22463, 24248, 25672, 27712, 44926, 48496, 51344, 55424, 89852, 96992, 102688, 110848, 179704, 193984, 205376, 221696, 359408, 387968, 410752, 718816, 775936, 821504, 1389497, 1437632, 1551872, 1643008, 2778994, 2875264, 5557988, 5750528, 9726479, 11115976, 11501056, 19452958, 22231952, 38905916, 44463904, 77811832, 88927808, 155623664, 177855616, 311247328, 355711232, 622494656, 711422464, 1244989312, 2489978624, 4979957248]

約数ペア:

[(1, 4979957248), (2, 2489978624), (4, 1244989312), (7, 711422464), (8, 622494656), (14, 355711232), (16, 311247328), (28, 177855616), (32, 155623664), (56, 88927808), (64, 77811832), (112, 44463904), (128, 38905916), (224, 22231952), (256, 19452958), (433, 11501056), (448, 11115976), (512, 9726479), (866, 5750528), (896, 5557988), (1732, 2875264), (1792, 2778994), (3031, 1643008), (3209, 1551872), (3464, 1437632), (3584, 1389497), (6062, 821504), (6418, 775936), (6928, 718816), (12124, 410752), (12836, 387968), (13856, 359408), (22463, 221696), (24248, 205376), (25672, 193984), (27712, 179704), (44926, 110848), (48496, 102688), (51344, 96992), (55424, 89852)]