404093872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 996814176

約数和(自身を除く): 592720304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 169, 182, 208, 259, 296, 338, 364, 481, 518, 577, 592, 676, 728, 962, 1036, 1154, 1183, 1352, 1456, 1924, 2072, 2308, 2366, 2704, 3367, 3848, 4039, 4144, 4616, 4732, 6253, 6734, 7501, 7696, 8078, 9232, 9464, 12506, 13468, 15002, 16156, 18928, 21349, 25012, 26936, 30004, 32312, 42698, 43771, 50024, 52507, 53872, 60008, 64624, 85396, 87542, 97513, 100048, 105014, 120016, 149443, 170792, 175084, 195026, 210028, 277537, 298886, 341584, 350168, 390052, 420056, 555074, 597772, 682591, 700336, 780104, 840112, 1110148, 1195544, 1365182, 1560208, 1942759, 2220296, 2391088, 2730364, 3607981, 3885518, 4440592, 5460728, 7215962, 7771036, 10921456, 14431924, 15542072, 25255867, 28863848, 31084144, 50511734, 57727696, 101023468, 202046936, 404093872]

約数ペア:

[(1, 404093872), (2, 202046936), (4, 101023468), (7, 57727696), (8, 50511734), (13, 31084144), (14, 28863848), (16, 25255867), (26, 15542072), (28, 14431924), (37, 10921456), (52, 7771036), (56, 7215962), (74, 5460728), (91, 4440592), (104, 3885518), (112, 3607981), (148, 2730364), (169, 2391088), (182, 2220296), (208, 1942759), (259, 1560208), (296, 1365182), (338, 1195544), (364, 1110148), (481, 840112), (518, 780104), (577, 700336), (592, 682591), (676, 597772), (728, 555074), (962, 420056), (1036, 390052), (1154, 350168), (1183, 341584), (1352, 298886), (1456, 277537), (1924, 210028), (2072, 195026), (2308, 175084), (2366, 170792), (2704, 149443), (3367, 120016), (3848, 105014), (4039, 100048), (4144, 97513), (4616, 87542), (4732, 85396), (6253, 64624), (6734, 60008), (7501, 53872), (7696, 52507), (8078, 50024), (9232, 43771), (9464, 42698), (12506, 32312), (13468, 30004), (15002, 26936), (16156, 25012), (18928, 21349)]