276745488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{15971}}^1$

素因数の和:16020

約数の個数: 60

約数和(自身を含む): 754581168

約数和(自身を除く): 477835680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 15971, 17328, 31942, 47913, 63884, 95826, 127768, 191652, 255536, 303449, 383304, 606898, 766608, 910347, 1213796, 1820694, 2427592, 3641388, 4855184, 5765531, 7282776, 11531062, 14565552, 17296593, 23062124, 34593186, 46124248, 69186372, 92248496, 138372744, 276745488]

約数ペア:

[(1, 276745488), (2, 138372744), (3, 92248496), (4, 69186372), (6, 46124248), (8, 34593186), (12, 23062124), (16, 17296593), (19, 14565552), (24, 11531062), (38, 7282776), (48, 5765531), (57, 4855184), (76, 3641388), (114, 2427592), (152, 1820694), (228, 1213796), (304, 910347), (361, 766608), (456, 606898), (722, 383304), (912, 303449), (1083, 255536), (1444, 191652), (2166, 127768), (2888, 95826), (4332, 63884), (5776, 47913), (8664, 31942), (15971, 17328)]