458081442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{279659}}^1$

素因数の和:279687

約数の個数: 48

約数和(自身を含む): 1221554880

約数和(自身を除く): 763473438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 279659, 559318, 838977, 1677954, 1957613, 2516931, 3635567, 3915226, 5033862, 5872839, 7271134, 10906701, 11745678, 17618517, 21813402, 25448969, 32720103, 35237034, 50897938, 65440206, 76346907, 152693814, 229040721, 458081442]

約数ペア:

[(1, 458081442), (2, 229040721), (3, 152693814), (6, 76346907), (7, 65440206), (9, 50897938), (13, 35237034), (14, 32720103), (18, 25448969), (21, 21813402), (26, 17618517), (39, 11745678), (42, 10906701), (63, 7271134), (78, 5872839), (91, 5033862), (117, 3915226), (126, 3635567), (182, 2516931), (234, 1957613), (273, 1677954), (546, 838977), (819, 559318), (1638, 279659)]