681030336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 224

約数和(自身を含む): 2236695552

約数和(自身を除く): 1555665216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 51, 56, 64, 68, 82, 84, 96, 102, 112, 119, 123, 136, 164, 168, 192, 204, 224, 238, 246, 272, 287, 328, 336, 357, 408, 448, 476, 492, 544, 574, 656, 672, 697, 714, 727, 816, 861, 952, 984, 1088, 1148, 1312, 1344, 1394, 1428, 1454, 1632, 1722, 1904, 1968, 2091, 2181, 2296, 2624, 2788, 2856, 2908, 3264, 3444, 3808, 3936, 4182, 4362, 4592, 4879, 5089, 5576, 5712, 5816, 6888, 7616, 7872, 8364, 8724, 9184, 9758, 10178, 11152, 11424, 11632, 12359, 13776, 14637, 15267, 16728, 17448, 18368, 19516, 20356, 22304, 22848, 23264, 24718, 27552, 29274, 29807, 30534, 33456, 34896, 37077, 39032, 40712, 44608, 46528, 49436, 55104, 58548, 59614, 61068, 66912, 69792, 74154, 78064, 81424, 86513, 89421, 98872, 117096, 119228, 122136, 133824, 139584, 148308, 156128, 162848, 173026, 178842, 197744, 208649, 234192, 238456, 244272, 259539, 296616, 312256, 325696, 346052, 357684, 395488, 417298, 468384, 476912, 488544, 506719, 519078, 593232, 625947, 692104, 715368, 790976, 834596, 936768, 953824, 977088, 1013438, 1038156, 1186464, 1251894, 1384208, 1430736, 1520157, 1669192, 1907648, 2026876, 2076312, 2372928, 2503788, 2768416, 2861472, 3040314, 3338384, 3547033, 4053752, 4152624, 5007576, 5536832, 5722944, 6080628, 6676768, 7094066, 8107504, 8305248, 10015152, 10641099, 12161256, 13353536, 14188132, 16215008, 16610496, 20030304, 21282198, 24322512, 28376264, 32430016, 40060608, 42564396, 48645024, 56752528, 85128792, 97290048, 113505056, 170257584, 227010112, 340515168, 681030336]

約数ペア:

[(1, 681030336), (2, 340515168), (3, 227010112), (4, 170257584), (6, 113505056), (7, 97290048), (8, 85128792), (12, 56752528), (14, 48645024), (16, 42564396), (17, 40060608), (21, 32430016), (24, 28376264), (28, 24322512), (32, 21282198), (34, 20030304), (41, 16610496), (42, 16215008), (48, 14188132), (51, 13353536), (56, 12161256), (64, 10641099), (68, 10015152), (82, 8305248), (84, 8107504), (96, 7094066), (102, 6676768), (112, 6080628), (119, 5722944), (123, 5536832), (136, 5007576), (164, 4152624), (168, 4053752), (192, 3547033), (204, 3338384), (224, 3040314), (238, 2861472), (246, 2768416), (272, 2503788), (287, 2372928), (328, 2076312), (336, 2026876), (357, 1907648), (408, 1669192), (448, 1520157), (476, 1430736), (492, 1384208), (544, 1251894), (574, 1186464), (656, 1038156), (672, 1013438), (697, 977088), (714, 953824), (727, 936768), (816, 834596), (861, 790976), (952, 715368), (984, 692104), (1088, 625947), (1148, 593232), (1312, 519078), (1344, 506719), (1394, 488544), (1428, 476912), (1454, 468384), (1632, 417298), (1722, 395488), (1904, 357684), (1968, 346052), (2091, 325696), (2181, 312256), (2296, 296616), (2624, 259539), (2788, 244272), (2856, 238456), (2908, 234192), (3264, 208649), (3444, 197744), (3808, 178842), (3936, 173026), (4182, 162848), (4362, 156128), (4592, 148308), (4879, 139584), (5089, 133824), (5576, 122136), (5712, 119228), (5816, 117096), (6888, 98872), (7616, 89421), (7872, 86513), (8364, 81424), (8724, 78064), (9184, 74154), (9758, 69792), (10178, 66912), (11152, 61068), (11424, 59614), (11632, 58548), (12359, 55104), (13776, 49436), (14637, 46528), (15267, 44608), (16728, 40712), (17448, 39032), (18368, 37077), (19516, 34896), (20356, 33456), (22304, 30534), (22848, 29807), (23264, 29274), (24718, 27552)]