1131486790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 2360752128

約数和(自身を除く): 1229265338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 167, 302, 334, 641, 755, 835, 1057, 1169, 1282, 1510, 1670, 2114, 2338, 3205, 4487, 5285, 5845, 6410, 8974, 10570, 11690, 22435, 25217, 44870, 50434, 96791, 107047, 126085, 176519, 193582, 214094, 252170, 353038, 483955, 535235, 677537, 749329, 882595, 967910, 1070470, 1355074, 1498658, 1765190, 3387685, 3746645, 6775370, 7493290, 16164097, 32328194, 80820485, 113148679, 161640970, 226297358, 565743395, 1131486790]

約数ペア:

[(1, 1131486790), (2, 565743395), (5, 226297358), (7, 161640970), (10, 113148679), (14, 80820485), (35, 32328194), (70, 16164097), (151, 7493290), (167, 6775370), (302, 3746645), (334, 3387685), (641, 1765190), (755, 1498658), (835, 1355074), (1057, 1070470), (1169, 967910), (1282, 882595), (1510, 749329), (1670, 677537), (2114, 535235), (2338, 483955), (3205, 353038), (4487, 252170), (5285, 214094), (5845, 193582), (6410, 176519), (8974, 126085), (10570, 107047), (11690, 96791), (22435, 50434), (25217, 44870)]