1889441712

素因数分解:

$2^4\times 3^2\times {\mathrm{971}}^1\times {\mathrm{13513}}^1$

素因数の和:14498

約数の個数: 60

約数和(自身を含む): 5293650024

約数和(自身を除く): 3404208312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 971, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 13513, 15536, 17478, 23304, 27026, 34956, 40539, 46608, 54052, 69912, 81078, 108104, 121617, 139824, 162156, 216208, 243234, 324312, 486468, 648624, 972936, 1945872, 13121123, 26242246, 39363369, 52484492, 78726738, 104968984, 118090107, 157453476, 209937968, 236180214, 314906952, 472360428, 629813904, 944720856, 1889441712]

約数ペア:

[(1, 1889441712), (2, 944720856), (3, 629813904), (4, 472360428), (6, 314906952), (8, 236180214), (9, 209937968), (12, 157453476), (16, 118090107), (18, 104968984), (24, 78726738), (36, 52484492), (48, 39363369), (72, 26242246), (144, 13121123), (971, 1945872), (1942, 972936), (2913, 648624), (3884, 486468), (5826, 324312), (7768, 243234), (8739, 216208), (11652, 162156), (13513, 139824), (15536, 121617), (17478, 108104), (23304, 81078), (27026, 69912), (34956, 54052), (40539, 46608)]