279417648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2210

約数の個数: 80

約数和(自身を含む): 765228800

約数和(自身を除く): 485811152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 604, 906, 912, 1208, 1812, 2029, 2416, 2869, 3624, 4058, 5738, 6087, 7248, 8116, 8607, 11476, 12174, 16232, 17214, 22952, 24348, 32464, 34428, 38551, 45904, 48696, 68856, 77102, 97392, 115653, 137712, 154204, 231306, 306379, 308408, 462612, 612758, 616816, 919137, 925224, 1225516, 1838274, 1850448, 2451032, 3676548, 4902064, 5821201, 7353096, 11642402, 14706192, 17463603, 23284804, 34927206, 46569608, 69854412, 93139216, 139708824, 279417648]

約数ペア:

[(1, 279417648), (2, 139708824), (3, 93139216), (4, 69854412), (6, 46569608), (8, 34927206), (12, 23284804), (16, 17463603), (19, 14706192), (24, 11642402), (38, 7353096), (48, 5821201), (57, 4902064), (76, 3676548), (114, 2451032), (151, 1850448), (152, 1838274), (228, 1225516), (302, 925224), (304, 919137), (453, 616816), (456, 612758), (604, 462612), (906, 308408), (912, 306379), (1208, 231306), (1812, 154204), (2029, 137712), (2416, 115653), (2869, 97392), (3624, 77102), (4058, 68856), (5738, 48696), (6087, 45904), (7248, 38551), (8116, 34428), (8607, 32464), (11476, 24348), (12174, 22952), (16232, 17214)]