1026450152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 2482099200

約数和(自身を除く): 1455649048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 53, 56, 74, 91, 104, 106, 148, 182, 212, 259, 296, 364, 371, 424, 481, 518, 689, 719, 728, 742, 962, 1036, 1378, 1438, 1484, 1924, 1961, 2072, 2756, 2876, 2968, 3367, 3848, 3922, 4823, 5033, 5512, 5752, 6734, 7844, 9347, 9646, 10066, 13468, 13727, 15688, 18694, 19292, 20132, 25493, 26603, 26936, 27454, 37388, 38107, 38584, 40264, 50986, 53206, 54908, 65429, 74776, 76214, 101972, 106412, 109816, 130858, 152428, 178451, 186221, 203944, 212824, 261716, 266749, 304856, 345839, 356902, 372442, 495391, 523432, 533498, 691678, 713804, 744884, 990782, 1066996, 1383356, 1409959, 1427608, 1489768, 1981564, 2133992, 2420873, 2766712, 2819918, 3467737, 3963128, 4841746, 5639836, 6935474, 9683492, 9869713, 11279672, 13870948, 18329467, 19366984, 19739426, 27741896, 36658934, 39478852, 73317868, 78957704, 128306269, 146635736, 256612538, 513225076, 1026450152]

約数ペア:

[(1, 1026450152), (2, 513225076), (4, 256612538), (7, 146635736), (8, 128306269), (13, 78957704), (14, 73317868), (26, 39478852), (28, 36658934), (37, 27741896), (52, 19739426), (53, 19366984), (56, 18329467), (74, 13870948), (91, 11279672), (104, 9869713), (106, 9683492), (148, 6935474), (182, 5639836), (212, 4841746), (259, 3963128), (296, 3467737), (364, 2819918), (371, 2766712), (424, 2420873), (481, 2133992), (518, 1981564), (689, 1489768), (719, 1427608), (728, 1409959), (742, 1383356), (962, 1066996), (1036, 990782), (1378, 744884), (1438, 713804), (1484, 691678), (1924, 533498), (1961, 523432), (2072, 495391), (2756, 372442), (2876, 356902), (2968, 345839), (3367, 304856), (3848, 266749), (3922, 261716), (4823, 212824), (5033, 203944), (5512, 186221), (5752, 178451), (6734, 152428), (7844, 130858), (9347, 109816), (9646, 106412), (10066, 101972), (13468, 76214), (13727, 74776), (15688, 65429), (18694, 54908), (19292, 53206), (20132, 50986), (25493, 40264), (26603, 38584), (26936, 38107), (27454, 37388)]