28210008672

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{265451}}^1$

素因数の和:265514

約数の個数: 120

約数和(自身を含む): 84988705032

約数和(自身を除く): 56778696360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 648, 656, 738, 864, 984, 1107, 1296, 1312, 1476, 1968, 2214, 2592, 2952, 3321, 3936, 4428, 5904, 6642, 8856, 11808, 13284, 17712, 26568, 35424, 53136, 106272, 265451, 530902, 796353, 1061804, 1592706, 2123608, 2389059, 3185412, 4247216, 4778118, 6370824, 7167177, 8494432, 9556236, 10883491, 12741648, 14334354, 19112472, 21501531, 21766982, 25483296, 28668708, 32650473, 38224944, 43003062, 43533964, 57337416, 65300946, 76449888, 86006124, 87067928, 97951419, 114674832, 130601892, 172012248, 174135856, 195902838, 229349664, 261203784, 293854257, 344024496, 348271712, 391805676, 522407568, 587708514, 688048992, 783611352, 881562771, 1044815136, 1175417028, 1567222704, 1763125542, 2350834056, 3134445408, 3526251084, 4701668112, 7052502168, 9403336224, 14105004336, 28210008672]

約数ペア:

[(1, 28210008672), (2, 14105004336), (3, 9403336224), (4, 7052502168), (6, 4701668112), (8, 3526251084), (9, 3134445408), (12, 2350834056), (16, 1763125542), (18, 1567222704), (24, 1175417028), (27, 1044815136), (32, 881562771), (36, 783611352), (41, 688048992), (48, 587708514), (54, 522407568), (72, 391805676), (81, 348271712), (82, 344024496), (96, 293854257), (108, 261203784), (123, 229349664), (144, 195902838), (162, 174135856), (164, 172012248), (216, 130601892), (246, 114674832), (288, 97951419), (324, 87067928), (328, 86006124), (369, 76449888), (432, 65300946), (492, 57337416), (648, 43533964), (656, 43003062), (738, 38224944), (864, 32650473), (984, 28668708), (1107, 25483296), (1296, 21766982), (1312, 21501531), (1476, 19112472), (1968, 14334354), (2214, 12741648), (2592, 10883491), (2952, 9556236), (3321, 8494432), (3936, 7167177), (4428, 6370824), (5904, 4778118), (6642, 4247216), (8856, 3185412), (11808, 2389059), (13284, 2123608), (17712, 1592706), (26568, 1061804), (35424, 796353), (53136, 530902), (106272, 265451)]