1581391392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{54727}}^1$

素因数の和:54790

約数の個数: 96

約数和(自身を含む): 4854592512

約数和(自身を除く): 3273201120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 9632, 14448, 28896, 54727, 109454, 164181, 218908, 328362, 383089, 437816, 656724, 766178, 875632, 1149267, 1313448, 1532356, 1751264, 2298534, 2353261, 2626896, 3064712, 4597068, 4706522, 5253792, 6129424, 7059783, 9194136, 9413044, 12258848, 14119566, 16472827, 18388272, 18826088, 28239132, 32945654, 36776544, 37652176, 49418481, 56478264, 65891308, 75304352, 98836962, 112956528, 131782616, 197673924, 225913056, 263565232, 395347848, 527130464, 790695696, 1581391392]

約数ペア:

[(1, 1581391392), (2, 790695696), (3, 527130464), (4, 395347848), (6, 263565232), (7, 225913056), (8, 197673924), (12, 131782616), (14, 112956528), (16, 98836962), (21, 75304352), (24, 65891308), (28, 56478264), (32, 49418481), (42, 37652176), (43, 36776544), (48, 32945654), (56, 28239132), (84, 18826088), (86, 18388272), (96, 16472827), (112, 14119566), (129, 12258848), (168, 9413044), (172, 9194136), (224, 7059783), (258, 6129424), (301, 5253792), (336, 4706522), (344, 4597068), (516, 3064712), (602, 2626896), (672, 2353261), (688, 2298534), (903, 1751264), (1032, 1532356), (1204, 1313448), (1376, 1149267), (1806, 875632), (2064, 766178), (2408, 656724), (3612, 437816), (4128, 383089), (4816, 328362), (7224, 218908), (9632, 164181), (14448, 109454), (28896, 54727)]