6978123008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{84391}}^1$

素因数の和:84443

約数の個数: 72

約数和(自身を含む): 15524752320

約数和(自身を除く): 8546629312

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, 2176, 2432, 2584, 4352, 4864, 5168, 10336, 20672, 41344, 82688, 84391, 168782, 337564, 675128, 1350256, 1434647, 1603429, 2700512, 2869294, 3206858, 5401024, 5738588, 6413716, 10802048, 11477176, 12827432, 21604096, 22954352, 25654864, 27258293, 45908704, 51309728, 54516586, 91817408, 102619456, 109033172, 183634816, 205238912, 218066344, 367269632, 410477824, 436132688, 872265376, 1744530752, 3489061504, 6978123008]

約数ペア:

[(1, 6978123008), (2, 3489061504), (4, 1744530752), (8, 872265376), (16, 436132688), (17, 410477824), (19, 367269632), (32, 218066344), (34, 205238912), (38, 183634816), (64, 109033172), (68, 102619456), (76, 91817408), (128, 54516586), (136, 51309728), (152, 45908704), (256, 27258293), (272, 25654864), (304, 22954352), (323, 21604096), (544, 12827432), (608, 11477176), (646, 10802048), (1088, 6413716), (1216, 5738588), (1292, 5401024), (2176, 3206858), (2432, 2869294), (2584, 2700512), (4352, 1603429), (4864, 1434647), (5168, 1350256), (10336, 675128), (20672, 337564), (41344, 168782), (82688, 84391)]