804947766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 1862784000

約数和(自身を除く): 1057836234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 293, 298, 439, 447, 586, 878, 879, 894, 1043, 1317, 1758, 2051, 2086, 2634, 3073, 3129, 4102, 6146, 6153, 6258, 9219, 12306, 18438, 43657, 65411, 87314, 128627, 130822, 130971, 196233, 257254, 261942, 305599, 385881, 392466, 457877, 611198, 771762, 900389, 915754, 916797, 1373631, 1800778, 1833594, 2701167, 2747262, 5402334, 19165423, 38330846, 57496269, 114992538, 134157961, 268315922, 402473883, 804947766]

約数ペア:

[(1, 804947766), (2, 402473883), (3, 268315922), (6, 134157961), (7, 114992538), (14, 57496269), (21, 38330846), (42, 19165423), (149, 5402334), (293, 2747262), (298, 2701167), (439, 1833594), (447, 1800778), (586, 1373631), (878, 916797), (879, 915754), (894, 900389), (1043, 771762), (1317, 611198), (1758, 457877), (2051, 392466), (2086, 385881), (2634, 305599), (3073, 261942), (3129, 257254), (4102, 196233), (6146, 130971), (6153, 130822), (6258, 128627), (9219, 87314), (12306, 65411), (18438, 43657)]