8216927796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66863}}^1$

素因数の和:66914

約数の個数: 144

約数和(自身を含む): 25611586560

約数和(自身を除く): 17394658764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 798, 836, 924, 931, 1078, 1254, 1463, 1596, 1617, 1862, 2156, 2508, 2793, 2926, 3234, 3724, 4389, 5586, 5852, 6468, 8778, 10241, 11172, 17556, 20482, 30723, 40964, 61446, 66863, 122892, 133726, 200589, 267452, 401178, 468041, 735493, 802356, 936082, 1270397, 1404123, 1470986, 1872164, 2206479, 2540794, 2808246, 2941972, 3276287, 3811191, 4412958, 5081588, 5148451, 5616492, 6552574, 7622382, 8825916, 8892779, 9828861, 10296902, 13105148, 13974367, 15244764, 15445353, 17785558, 19657722, 20593804, 26678337, 27948734, 30890706, 35571116, 36039157, 39315444, 41923101, 53356674, 55897468, 61781412, 62249453, 72078314, 83846202, 97820569, 106713348, 108117471, 124498906, 144156628, 167692404, 186748359, 195641138, 216234942, 248997812, 293461707, 373496718, 391282276, 432469884, 586923414, 684743983, 746993436, 1173846828, 1369487966, 2054231949, 2738975932, 4108463898, 8216927796]

約数ペア:

[(1, 8216927796), (2, 4108463898), (3, 2738975932), (4, 2054231949), (6, 1369487966), (7, 1173846828), (11, 746993436), (12, 684743983), (14, 586923414), (19, 432469884), (21, 391282276), (22, 373496718), (28, 293461707), (33, 248997812), (38, 216234942), (42, 195641138), (44, 186748359), (49, 167692404), (57, 144156628), (66, 124498906), (76, 108117471), (77, 106713348), (84, 97820569), (98, 83846202), (114, 72078314), (132, 62249453), (133, 61781412), (147, 55897468), (154, 53356674), (196, 41923101), (209, 39315444), (228, 36039157), (231, 35571116), (266, 30890706), (294, 27948734), (308, 26678337), (399, 20593804), (418, 19657722), (462, 17785558), (532, 15445353), (539, 15244764), (588, 13974367), (627, 13105148), (798, 10296902), (836, 9828861), (924, 8892779), (931, 8825916), (1078, 7622382), (1254, 6552574), (1463, 5616492), (1596, 5148451), (1617, 5081588), (1862, 4412958), (2156, 3811191), (2508, 3276287), (2793, 2941972), (2926, 2808246), (3234, 2540794), (3724, 2206479), (4389, 1872164), (5586, 1470986), (5852, 1404123), (6468, 1270397), (8778, 936082), (10241, 802356), (11172, 735493), (17556, 468041), (20482, 401178), (30723, 267452), (40964, 200589), (61446, 133726), (66863, 122892)]