764876412

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{50951}}^1$

素因数の和:51103

約数の個数: 48

約数和(自身を含む): 1997318400

約数和(自身を除く): 1232441988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 50951, 101902, 152853, 203804, 305706, 458559, 611412, 917118, 1375677, 1834236, 2751354, 5502708, 7082189, 14164378, 21246567, 28328756, 42493134, 63739701, 84986268, 127479402, 191219103, 254958804, 382438206, 764876412]

約数ペア:

[(1, 764876412), (2, 382438206), (3, 254958804), (4, 191219103), (6, 127479402), (9, 84986268), (12, 63739701), (18, 42493134), (27, 28328756), (36, 21246567), (54, 14164378), (108, 7082189), (139, 5502708), (278, 2751354), (417, 1834236), (556, 1375677), (834, 917118), (1251, 611412), (1668, 458559), (2502, 305706), (3753, 203804), (5004, 152853), (7506, 101902), (15012, 50951)]