378253792

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 877008384

約数和(自身を除く): 498754592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 151, 211, 212, 224, 302, 371, 422, 424, 604, 742, 844, 848, 1057, 1208, 1477, 1484, 1688, 1696, 2114, 2416, 2954, 2968, 3376, 4228, 4832, 5908, 5936, 6752, 8003, 8456, 11183, 11816, 11872, 16006, 16912, 22366, 23632, 31861, 32012, 33824, 44732, 47264, 56021, 63722, 64024, 78281, 89464, 112042, 127444, 128048, 156562, 178928, 223027, 224084, 254888, 256096, 313124, 357856, 446054, 448168, 509776, 626248, 892108, 896336, 1019552, 1252496, 1688633, 1784216, 1792672, 2504992, 3377266, 3568432, 6754532, 7136864, 11820431, 13509064, 23640862, 27018128, 47281724, 54036256, 94563448, 189126896, 378253792]

約数ペア:

[(1, 378253792), (2, 189126896), (4, 94563448), (7, 54036256), (8, 47281724), (14, 27018128), (16, 23640862), (28, 13509064), (32, 11820431), (53, 7136864), (56, 6754532), (106, 3568432), (112, 3377266), (151, 2504992), (211, 1792672), (212, 1784216), (224, 1688633), (302, 1252496), (371, 1019552), (422, 896336), (424, 892108), (604, 626248), (742, 509776), (844, 448168), (848, 446054), (1057, 357856), (1208, 313124), (1477, 256096), (1484, 254888), (1688, 224084), (1696, 223027), (2114, 178928), (2416, 156562), (2954, 128048), (2968, 127444), (3376, 112042), (4228, 89464), (4832, 78281), (5908, 64024), (5936, 63722), (6752, 56021), (8003, 47264), (8456, 44732), (11183, 33824), (11816, 32012), (11872, 31861), (16006, 23632), (16912, 22366)]