272729736

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 762521760

約数和(自身を除く): 489792024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 137, 172, 258, 274, 344, 387, 411, 516, 548, 643, 774, 822, 1032, 1096, 1233, 1286, 1548, 1644, 1929, 2466, 2572, 3096, 3288, 3858, 4932, 5144, 5787, 5891, 7716, 9864, 11574, 11782, 15432, 17673, 23148, 23564, 27649, 35346, 46296, 47128, 53019, 55298, 70692, 82947, 88091, 106038, 110596, 141384, 165894, 176182, 212076, 221192, 248841, 264273, 331788, 352364, 424152, 497682, 528546, 663576, 704728, 792819, 995364, 1057092, 1585638, 1990728, 2114184, 3171276, 3787913, 6342552, 7575826, 11363739, 15151652, 22727478, 30303304, 34091217, 45454956, 68182434, 90909912, 136364868, 272729736]

約数ペア:

[(1, 272729736), (2, 136364868), (3, 90909912), (4, 68182434), (6, 45454956), (8, 34091217), (9, 30303304), (12, 22727478), (18, 15151652), (24, 11363739), (36, 7575826), (43, 6342552), (72, 3787913), (86, 3171276), (129, 2114184), (137, 1990728), (172, 1585638), (258, 1057092), (274, 995364), (344, 792819), (387, 704728), (411, 663576), (516, 528546), (548, 497682), (643, 424152), (774, 352364), (822, 331788), (1032, 264273), (1096, 248841), (1233, 221192), (1286, 212076), (1548, 176182), (1644, 165894), (1929, 141384), (2466, 110596), (2572, 106038), (3096, 88091), (3288, 82947), (3858, 70692), (4932, 55298), (5144, 53019), (5787, 47128), (5891, 46296), (7716, 35346), (9864, 27649), (11574, 23564), (11782, 23148), (15432, 17673)]