1915880544

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{99289}}^1$

素因数の和:99372

約数の個数: 72

約数和(自身を含む): 5529658680

約数和(自身を除く): 3613778136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 99289, 198578, 297867, 397156, 595734, 794312, 893601, 1191468, 1588624, 1787202, 2382936, 3177248, 3574404, 4765872, 6652363, 7148808, 9531744, 13304726, 14297616, 19957089, 26609452, 28595232, 39914178, 53218904, 59871267, 79828356, 106437808, 119742534, 159656712, 212875616, 239485068, 319313424, 478970136, 638626848, 957940272, 1915880544]

約数ペア:

[(1, 1915880544), (2, 957940272), (3, 638626848), (4, 478970136), (6, 319313424), (8, 239485068), (9, 212875616), (12, 159656712), (16, 119742534), (18, 106437808), (24, 79828356), (32, 59871267), (36, 53218904), (48, 39914178), (67, 28595232), (72, 26609452), (96, 19957089), (134, 14297616), (144, 13304726), (201, 9531744), (268, 7148808), (288, 6652363), (402, 4765872), (536, 3574404), (603, 3177248), (804, 2382936), (1072, 1787202), (1206, 1588624), (1608, 1191468), (2144, 893601), (2412, 794312), (3216, 595734), (4824, 397156), (6432, 297867), (9648, 198578), (19296, 99289)]