394037208

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 1101157200

約数和(自身を除く): 707119992

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, 774, 822, 929, 1032, 1096, 1233, 1548, 1644, 1858, 2466, 2787, 3096, 3288, 3716, 4932, 5574, 5891, 7432, 8361, 9864, 11148, 11782, 16722, 17673, 22296, 23564, 33444, 35346, 39947, 47128, 53019, 66888, 70692, 79894, 106038, 119841, 127273, 141384, 159788, 212076, 239682, 254546, 319576, 359523, 381819, 424152, 479364, 509092, 719046, 763638, 958728, 1018184, 1145457, 1438092, 1527276, 2290914, 2876184, 3054552, 4581828, 5472739, 9163656, 10945478, 16418217, 21890956, 32836434, 43781912, 49254651, 65672868, 98509302, 131345736, 197018604, 394037208]

約数ペア:

[(1, 394037208), (2, 197018604), (3, 131345736), (4, 98509302), (6, 65672868), (8, 49254651), (9, 43781912), (12, 32836434), (18, 21890956), (24, 16418217), (36, 10945478), (43, 9163656), (72, 5472739), (86, 4581828), (129, 3054552), (137, 2876184), (172, 2290914), (258, 1527276), (274, 1438092), (344, 1145457), (387, 1018184), (411, 958728), (516, 763638), (548, 719046), (774, 509092), (822, 479364), (929, 424152), (1032, 381819), (1096, 359523), (1233, 319576), (1548, 254546), (1644, 239682), (1858, 212076), (2466, 159788), (2787, 141384), (3096, 127273), (3288, 119841), (3716, 106038), (4932, 79894), (5574, 70692), (5891, 66888), (7432, 53019), (8361, 47128), (9864, 39947), (11148, 35346), (11782, 33444), (16722, 23564), (17673, 22296)]