1567990128

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{460091}}^1$

素因数の和:460173

約数の個数: 40

約数和(自身を含む): 4107701376

約数和(自身を除く): 2539711248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 460091, 920182, 1380273, 1840364, 2760546, 3680728, 5521092, 7361456, 11042184, 22084368, 32666461, 65332922, 97999383, 130665844, 195998766, 261331688, 391997532, 522663376, 783995064, 1567990128]

約数ペア:

[(1, 1567990128), (2, 783995064), (3, 522663376), (4, 391997532), (6, 261331688), (8, 195998766), (12, 130665844), (16, 97999383), (24, 65332922), (48, 32666461), (71, 22084368), (142, 11042184), (213, 7361456), (284, 5521092), (426, 3680728), (568, 2760546), (852, 1840364), (1136, 1380273), (1704, 920182), (3408, 460091)]