177035008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 394042320

約数和(自身を除く): 217007312

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2141, 2176, 2432, 2584, 4282, 4352, 4864, 5168, 8564, 10336, 17128, 20672, 34256, 36397, 40679, 41344, 68512, 72794, 81358, 82688, 137024, 145588, 162716, 274048, 291176, 325432, 548096, 582352, 650864, 691543, 1164704, 1301728, 1383086, 2329408, 2603456, 2766172, 4658816, 5206912, 5532344, 9317632, 10413824, 11064688, 22129376, 44258752, 88517504, 177035008]

約数ペア:

[(1, 177035008), (2, 88517504), (4, 44258752), (8, 22129376), (16, 11064688), (17, 10413824), (19, 9317632), (32, 5532344), (34, 5206912), (38, 4658816), (64, 2766172), (68, 2603456), (76, 2329408), (128, 1383086), (136, 1301728), (152, 1164704), (256, 691543), (272, 650864), (304, 582352), (323, 548096), (544, 325432), (608, 291176), (646, 274048), (1088, 162716), (1216, 145588), (1292, 137024), (2141, 82688), (2176, 81358), (2432, 72794), (2584, 68512), (4282, 41344), (4352, 40679), (4864, 36397), (5168, 34256), (8564, 20672), (10336, 17128)]