160064512

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 66

約数和(自身を含む): 338479638

約数和(自身を除く): 178415126

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 433, 512, 608, 722, 866, 1024, 1216, 1444, 1732, 2432, 2888, 3464, 4864, 5776, 6928, 8227, 9728, 11552, 13856, 16454, 19456, 23104, 27712, 32908, 46208, 55424, 65816, 92416, 110848, 131632, 156313, 184832, 221696, 263264, 312626, 369664, 443392, 526528, 625252, 1053056, 1250504, 2106112, 2501008, 4212224, 5002016, 8424448, 10004032, 20008064, 40016128, 80032256, 160064512]

約数ペア:

[(1, 160064512), (2, 80032256), (4, 40016128), (8, 20008064), (16, 10004032), (19, 8424448), (32, 5002016), (38, 4212224), (64, 2501008), (76, 2106112), (128, 1250504), (152, 1053056), (256, 625252), (304, 526528), (361, 443392), (433, 369664), (512, 312626), (608, 263264), (722, 221696), (866, 184832), (1024, 156313), (1216, 131632), (1444, 110848), (1732, 92416), (2432, 65816), (2888, 55424), (3464, 46208), (4864, 32908), (5776, 27712), (6928, 23104), (8227, 19456), (9728, 16454), (11552, 13856)]