8540448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 17586912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 179, 213, 224, 284, 336, 358, 426, 497, 537, 568, 672, 716, 852, 994, 1074, 1136, 1253, 1432, 1491, 1704, 1988, 2148, 2272, 2506, 2864, 2982, 3408, 3759, 3976, 4296, 5012, 5728, 5964, 6816, 7518, 7952, 8592, 10024, 11928, 12709, 15036, 15904, 17184, 20048, 23856, 25418, 30072, 38127, 40096, 47712, 50836, 60144, 76254, 88963, 101672, 120288, 152508, 177926, 203344, 266889, 305016, 355852, 406688, 533778, 610032, 711704, 1067556, 1220064, 1423408, 2135112, 2846816, 4270224, 8540448]

約数ペア:

[(1, 8540448), (2, 4270224), (3, 2846816), (4, 2135112), (6, 1423408), (7, 1220064), (8, 1067556), (12, 711704), (14, 610032), (16, 533778), (21, 406688), (24, 355852), (28, 305016), (32, 266889), (42, 203344), (48, 177926), (56, 152508), (71, 120288), (84, 101672), (96, 88963), (112, 76254), (142, 60144), (168, 50836), (179, 47712), (213, 40096), (224, 38127), (284, 30072), (336, 25418), (358, 23856), (426, 20048), (497, 17184), (537, 15904), (568, 15036), (672, 12709), (716, 11928), (852, 10024), (994, 8592), (1074, 7952), (1136, 7518), (1253, 6816), (1432, 5964), (1491, 5728), (1704, 5012), (1988, 4296), (2148, 3976), (2272, 3759), (2506, 3408), (2864, 2982)]