772852912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 1721889792

約数和(自身を除く): 949036880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 442, 508, 884, 1016, 1651, 1721, 1768, 2032, 2159, 3302, 3442, 3536, 4318, 6604, 6884, 8636, 13208, 13768, 17272, 22373, 26416, 27536, 28067, 29257, 34544, 44746, 56134, 58514, 89492, 112268, 117028, 178984, 218567, 224536, 234056, 357968, 380341, 437134, 449072, 468112, 760682, 874268, 1521364, 1748536, 2841371, 3042728, 3497072, 3715639, 5682742, 6085456, 7431278, 11365484, 14862556, 22730968, 29725112, 45461936, 48303307, 59450224, 96606614, 193213228, 386426456, 772852912]

約数ペア:

[(1, 772852912), (2, 386426456), (4, 193213228), (8, 96606614), (13, 59450224), (16, 48303307), (17, 45461936), (26, 29725112), (34, 22730968), (52, 14862556), (68, 11365484), (104, 7431278), (127, 6085456), (136, 5682742), (208, 3715639), (221, 3497072), (254, 3042728), (272, 2841371), (442, 1748536), (508, 1521364), (884, 874268), (1016, 760682), (1651, 468112), (1721, 449072), (1768, 437134), (2032, 380341), (2159, 357968), (3302, 234056), (3442, 224536), (3536, 218567), (4318, 178984), (6604, 117028), (6884, 112268), (8636, 89492), (13208, 58514), (13768, 56134), (17272, 44746), (22373, 34544), (26416, 29257), (27536, 28067)]