756505776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2531}}^1$

素因数の和:3034

約数の個数: 80

約数和(自身を含む): 2109864960

約数和(自身を除く): 1353359184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 479, 624, 958, 1437, 1916, 2531, 2874, 3832, 5062, 5748, 6227, 7593, 7664, 10124, 11496, 12454, 15186, 18681, 20248, 22992, 24908, 30372, 32903, 37362, 40496, 49816, 60744, 65806, 74724, 98709, 99632, 121488, 131612, 149448, 197418, 263224, 298896, 394836, 526448, 789672, 1212349, 1579344, 2424698, 3637047, 4849396, 7274094, 9698792, 14548188, 15760537, 19397584, 29096376, 31521074, 47281611, 58192752, 63042148, 94563222, 126084296, 189126444, 252168592, 378252888, 756505776]

約数ペア:

[(1, 756505776), (2, 378252888), (3, 252168592), (4, 189126444), (6, 126084296), (8, 94563222), (12, 63042148), (13, 58192752), (16, 47281611), (24, 31521074), (26, 29096376), (39, 19397584), (48, 15760537), (52, 14548188), (78, 9698792), (104, 7274094), (156, 4849396), (208, 3637047), (312, 2424698), (479, 1579344), (624, 1212349), (958, 789672), (1437, 526448), (1916, 394836), (2531, 298896), (2874, 263224), (3832, 197418), (5062, 149448), (5748, 131612), (6227, 121488), (7593, 99632), (7664, 98709), (10124, 74724), (11496, 65806), (12454, 60744), (15186, 49816), (18681, 40496), (20248, 37362), (22992, 32903), (24908, 30372)]