305427904

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 618906560

約数和(自身を除く): 313478656

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 193, 313, 316, 386, 626, 632, 772, 1252, 1264, 1544, 2504, 2528, 3088, 5008, 5056, 6176, 10016, 12352, 15247, 20032, 24727, 30494, 49454, 60409, 60988, 98908, 120818, 121976, 197816, 241636, 243952, 395632, 483272, 487904, 791264, 966544, 975808, 1582528, 1933088, 3866176, 4772311, 9544622, 19089244, 38178488, 76356976, 152713952, 305427904]

約数ペア:

[(1, 305427904), (2, 152713952), (4, 76356976), (8, 38178488), (16, 19089244), (32, 9544622), (64, 4772311), (79, 3866176), (158, 1933088), (193, 1582528), (313, 975808), (316, 966544), (386, 791264), (626, 487904), (632, 483272), (772, 395632), (1252, 243952), (1264, 241636), (1544, 197816), (2504, 121976), (2528, 120818), (3088, 98908), (5008, 60988), (5056, 60409), (6176, 49454), (10016, 30494), (12352, 24727), (15247, 20032)]