2782859088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{7451}}^1$

素因数の和:7744

約数の個数: 80

約数和(自身を含む): 7451523072

約数和(自身を除く): 4668663984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 251, 372, 496, 502, 744, 753, 1004, 1488, 1506, 2008, 3012, 4016, 6024, 7451, 7781, 12048, 14902, 15562, 22353, 23343, 29804, 31124, 44706, 46686, 59608, 62248, 89412, 93372, 119216, 124496, 178824, 186744, 230981, 357648, 373488, 461962, 692943, 923924, 1385886, 1847848, 1870201, 2771772, 3695696, 3740402, 5543544, 5610603, 7480804, 11087088, 11221206, 14961608, 22442412, 29923216, 44884824, 57976231, 89769648, 115952462, 173928693, 231904924, 347857386, 463809848, 695714772, 927619696, 1391429544, 2782859088]

約数ペア:

[(1, 2782859088), (2, 1391429544), (3, 927619696), (4, 695714772), (6, 463809848), (8, 347857386), (12, 231904924), (16, 173928693), (24, 115952462), (31, 89769648), (48, 57976231), (62, 44884824), (93, 29923216), (124, 22442412), (186, 14961608), (248, 11221206), (251, 11087088), (372, 7480804), (496, 5610603), (502, 5543544), (744, 3740402), (753, 3695696), (1004, 2771772), (1488, 1870201), (1506, 1847848), (2008, 1385886), (3012, 923924), (4016, 692943), (6024, 461962), (7451, 373488), (7781, 357648), (12048, 230981), (14902, 186744), (15562, 178824), (22353, 124496), (23343, 119216), (29804, 93372), (31124, 89412), (44706, 62248), (46686, 59608)]