263280336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4937}}^1$

素因数の和:5060

約数の個数: 80

約数和(自身を含む): 749469888

約数和(自身を除く): 486189552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 3333, 4444, 4848, 4937, 6666, 8888, 9874, 13332, 14811, 17776, 19748, 26664, 29622, 39496, 53328, 54307, 59244, 78992, 108614, 118488, 162921, 217228, 236976, 325842, 434456, 498637, 651684, 868912, 997274, 1303368, 1495911, 1994548, 2606736, 2991822, 3989096, 5485007, 5983644, 7978192, 10970014, 11967288, 16455021, 21940028, 23934576, 32910042, 43880056, 65820084, 87760112, 131640168, 263280336]

約数ペア:

[(1, 263280336), (2, 131640168), (3, 87760112), (4, 65820084), (6, 43880056), (8, 32910042), (11, 23934576), (12, 21940028), (16, 16455021), (22, 11967288), (24, 10970014), (33, 7978192), (44, 5983644), (48, 5485007), (66, 3989096), (88, 2991822), (101, 2606736), (132, 1994548), (176, 1495911), (202, 1303368), (264, 997274), (303, 868912), (404, 651684), (528, 498637), (606, 434456), (808, 325842), (1111, 236976), (1212, 217228), (1616, 162921), (2222, 118488), (2424, 108614), (3333, 78992), (4444, 59244), (4848, 54307), (4937, 53328), (6666, 39496), (8888, 29622), (9874, 26664), (13332, 19748), (14811, 17776)]