541657728

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20443}}^1$

素因数の和:20486

約数の個数: 96

約数和(自身を含む): 1626524640

約数和(自身を除く): 1084866912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 20443, 26496, 40886, 61329, 81772, 122658, 163544, 183987, 245316, 327088, 367974, 470189, 490632, 654176, 735948, 940378, 981264, 1308352, 1410567, 1471896, 1880756, 1962528, 2616704, 2821134, 2943792, 3761512, 3925056, 4231701, 5642268, 5887584, 7523024, 7850112, 8463402, 11284536, 11775168, 15046048, 16926804, 22569072, 23550336, 30092096, 33853608, 45138144, 60184192, 67707216, 90276288, 135414432, 180552576, 270828864, 541657728]

約数ペア:

[(1, 541657728), (2, 270828864), (3, 180552576), (4, 135414432), (6, 90276288), (8, 67707216), (9, 60184192), (12, 45138144), (16, 33853608), (18, 30092096), (23, 23550336), (24, 22569072), (32, 16926804), (36, 15046048), (46, 11775168), (48, 11284536), (64, 8463402), (69, 7850112), (72, 7523024), (92, 5887584), (96, 5642268), (128, 4231701), (138, 3925056), (144, 3761512), (184, 2943792), (192, 2821134), (207, 2616704), (276, 1962528), (288, 1880756), (368, 1471896), (384, 1410567), (414, 1308352), (552, 981264), (576, 940378), (736, 735948), (828, 654176), (1104, 490632), (1152, 470189), (1472, 367974), (1656, 327088), (2208, 245316), (2944, 183987), (3312, 163544), (4416, 122658), (6624, 81772), (8832, 61329), (13248, 40886), (20443, 26496)]