1729386438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 4102358400

約数和(自身を除く): 2372971962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 101, 102, 111, 202, 221, 222, 303, 349, 442, 481, 606, 629, 663, 698, 962, 1047, 1258, 1313, 1326, 1443, 1717, 1887, 2094, 2626, 2886, 3434, 3737, 3774, 3939, 4537, 5151, 5933, 7474, 7878, 8177, 9074, 10302, 11211, 11866, 12913, 13611, 16354, 17799, 22321, 22422, 24531, 25826, 27222, 35249, 35598, 38739, 44642, 48581, 49062, 63529, 66963, 70498, 77129, 77478, 97162, 105747, 127058, 133926, 145743, 154258, 167869, 190587, 211494, 219521, 231387, 291486, 335738, 381174, 439042, 458237, 462774, 503607, 599233, 658563, 825877, 916474, 1007214, 1198466, 1304213, 1317126, 1374711, 1651754, 1797699, 2477631, 2608426, 2749422, 2853773, 3595398, 3912639, 4955262, 5707546, 7790029, 7825278, 8561319, 15580058, 16954769, 17122638, 22171621, 23370087, 33909538, 44343242, 46740174, 50864307, 66514863, 101728614, 133029726, 288231073, 576462146, 864693219, 1729386438]

約数ペア:

[(1, 1729386438), (2, 864693219), (3, 576462146), (6, 288231073), (13, 133029726), (17, 101728614), (26, 66514863), (34, 50864307), (37, 46740174), (39, 44343242), (51, 33909538), (74, 23370087), (78, 22171621), (101, 17122638), (102, 16954769), (111, 15580058), (202, 8561319), (221, 7825278), (222, 7790029), (303, 5707546), (349, 4955262), (442, 3912639), (481, 3595398), (606, 2853773), (629, 2749422), (663, 2608426), (698, 2477631), (962, 1797699), (1047, 1651754), (1258, 1374711), (1313, 1317126), (1326, 1304213), (1443, 1198466), (1717, 1007214), (1887, 916474), (2094, 825877), (2626, 658563), (2886, 599233), (3434, 503607), (3737, 462774), (3774, 458237), (3939, 439042), (4537, 381174), (5151, 335738), (5933, 291486), (7474, 231387), (7878, 219521), (8177, 211494), (9074, 190587), (10302, 167869), (11211, 154258), (11866, 145743), (12913, 133926), (13611, 127058), (16354, 105747), (17799, 97162), (22321, 77478), (22422, 77129), (24531, 70498), (25826, 66963), (27222, 63529), (35249, 49062), (35598, 48581), (38739, 44642)]