172688768

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5267

約数の個数: 64

約数和(自身を含む): 403879200

約数和(自身を除く): 231190432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 5209, 8288, 10418, 16576, 20836, 33152, 36463, 41672, 72926, 83344, 145852, 166688, 192733, 291704, 333376, 385466, 583408, 666752, 770932, 1166816, 1349131, 1541864, 2333632, 2698262, 3083728, 4667264, 5396524, 6167456, 10793048, 12334912, 21586096, 24669824, 43172192, 86344384, 172688768]

約数ペア:

[(1, 172688768), (2, 86344384), (4, 43172192), (7, 24669824), (8, 21586096), (14, 12334912), (16, 10793048), (28, 6167456), (32, 5396524), (37, 4667264), (56, 3083728), (64, 2698262), (74, 2333632), (112, 1541864), (128, 1349131), (148, 1166816), (224, 770932), (259, 666752), (296, 583408), (448, 385466), (518, 333376), (592, 291704), (896, 192733), (1036, 166688), (1184, 145852), (2072, 83344), (2368, 72926), (4144, 41672), (4736, 36463), (5209, 33152), (8288, 20836), (10418, 16576)]