1212849288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5689}}^1$

素因数の和:5761

約数の個数: 160

約数和(自身を含む): 3965702400

約数和(自身を除く): 2752853112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1974, 2268, 2538, 2632, 2961, 3384, 3807, 3948, 4536, 5076, 5689, 5922, 7614, 7896, 8883, 10152, 11378, 11844, 15228, 17067, 17766, 22756, 23688, 26649, 30456, 34134, 35532, 39823, 45512, 51201, 53298, 68268, 71064, 79646, 102402, 106596, 119469, 136536, 153603, 159292, 204804, 213192, 238938, 267383, 307206, 318584, 358407, 409608, 460809, 477876, 534766, 614412, 716814, 802149, 921618, 955752, 1069532, 1075221, 1228824, 1433628, 1604298, 1843236, 1871681, 2139064, 2150442, 2406447, 2867256, 3208596, 3225663, 3686472, 3743362, 4300884, 4812894, 5615043, 6417192, 6451326, 7219341, 7486724, 8601768, 9625788, 11230086, 12902652, 14438682, 14973448, 16845129, 19251576, 21658023, 22460172, 25805304, 28877364, 33690258, 43316046, 44920344, 50535387, 57754728, 67380516, 86632092, 101070774, 134761032, 151606161, 173264184, 202141548, 303212322, 404283096, 606424644, 1212849288]

約数ペア:

[(1, 1212849288), (2, 606424644), (3, 404283096), (4, 303212322), (6, 202141548), (7, 173264184), (8, 151606161), (9, 134761032), (12, 101070774), (14, 86632092), (18, 67380516), (21, 57754728), (24, 50535387), (27, 44920344), (28, 43316046), (36, 33690258), (42, 28877364), (47, 25805304), (54, 22460172), (56, 21658023), (63, 19251576), (72, 16845129), (81, 14973448), (84, 14438682), (94, 12902652), (108, 11230086), (126, 9625788), (141, 8601768), (162, 7486724), (168, 7219341), (188, 6451326), (189, 6417192), (216, 5615043), (252, 4812894), (282, 4300884), (324, 3743362), (329, 3686472), (376, 3225663), (378, 3208596), (423, 2867256), (504, 2406447), (564, 2150442), (567, 2139064), (648, 1871681), (658, 1843236), (756, 1604298), (846, 1433628), (987, 1228824), (1128, 1075221), (1134, 1069532), (1269, 955752), (1316, 921618), (1512, 802149), (1692, 716814), (1974, 614412), (2268, 534766), (2538, 477876), (2632, 460809), (2961, 409608), (3384, 358407), (3807, 318584), (3948, 307206), (4536, 267383), (5076, 238938), (5689, 213192), (5922, 204804), (7614, 159292), (7896, 153603), (8883, 136536), (10152, 119469), (11378, 106596), (11844, 102402), (15228, 79646), (17067, 71064), (17766, 68268), (22756, 53298), (23688, 51201), (26649, 45512), (30456, 39823), (34134, 35532)]