16451844112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{35023}}^1$

素因数の和:35216

約数の個数: 80

約数和(自身を含む): 37054271232

約数和(自身を除く): 20602427120

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 157, 176, 187, 272, 314, 374, 628, 748, 1256, 1496, 1727, 2512, 2669, 2992, 3454, 5338, 6908, 10676, 13816, 21352, 27632, 29359, 35023, 42704, 58718, 70046, 117436, 140092, 234872, 280184, 385253, 469744, 560368, 595391, 770506, 1190782, 1541012, 2381564, 3082024, 4763128, 5498611, 6164048, 6549301, 9526256, 10997222, 13098602, 21994444, 26197204, 43988888, 52394408, 60484721, 87977776, 93476387, 104788816, 120969442, 186952774, 241938884, 373905548, 483877768, 747811096, 967755536, 1028240257, 1495622192, 2056480514, 4112961028, 8225922056, 16451844112]

約数ペア:

[(1, 16451844112), (2, 8225922056), (4, 4112961028), (8, 2056480514), (11, 1495622192), (16, 1028240257), (17, 967755536), (22, 747811096), (34, 483877768), (44, 373905548), (68, 241938884), (88, 186952774), (136, 120969442), (157, 104788816), (176, 93476387), (187, 87977776), (272, 60484721), (314, 52394408), (374, 43988888), (628, 26197204), (748, 21994444), (1256, 13098602), (1496, 10997222), (1727, 9526256), (2512, 6549301), (2669, 6164048), (2992, 5498611), (3454, 4763128), (5338, 3082024), (6908, 2381564), (10676, 1541012), (13816, 1190782), (21352, 770506), (27632, 595391), (29359, 560368), (35023, 469744), (42704, 385253), (58718, 280184), (70046, 234872), (117436, 140092)]