252515664

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{3923}}^1$

素因数の和:4089

約数の個数: 80

約数和(自身を含む): 729864000

約数和(自身を除く): 477348336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 3923, 4023, 5364, 7152, 7846, 8046, 10728, 11769, 15692, 16092, 21456, 23538, 31384, 32184, 35307, 47076, 62768, 64368, 70614, 94152, 105921, 141228, 188304, 211842, 282456, 423684, 564912, 584527, 847368, 1169054, 1694736, 1753581, 2338108, 3507162, 4676216, 5260743, 7014324, 9352432, 10521486, 14028648, 15782229, 21042972, 28057296, 31564458, 42085944, 63128916, 84171888, 126257832, 252515664]

約数ペア:

[(1, 252515664), (2, 126257832), (3, 84171888), (4, 63128916), (6, 42085944), (8, 31564458), (9, 28057296), (12, 21042972), (16, 15782229), (18, 14028648), (24, 10521486), (27, 9352432), (36, 7014324), (48, 5260743), (54, 4676216), (72, 3507162), (108, 2338108), (144, 1753581), (149, 1694736), (216, 1169054), (298, 847368), (432, 584527), (447, 564912), (596, 423684), (894, 282456), (1192, 211842), (1341, 188304), (1788, 141228), (2384, 105921), (2682, 94152), (3576, 70614), (3923, 64368), (4023, 62768), (5364, 47076), (7152, 35307), (7846, 32184), (8046, 31384), (10728, 23538), (11769, 21456), (15692, 16092)]