306254328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 789363360

約数和(自身を除く): 483109032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 353, 444, 706, 888, 977, 1059, 1412, 1954, 2118, 2824, 2931, 3908, 4236, 5862, 7816, 8472, 11724, 13061, 23448, 26122, 36149, 39183, 52244, 72298, 78366, 104488, 108447, 144596, 156732, 216894, 289192, 313464, 344881, 433788, 689762, 867576, 1034643, 1379524, 2069286, 2759048, 4138572, 8277144, 12760597, 25521194, 38281791, 51042388, 76563582, 102084776, 153127164, 306254328]

約数ペア:

[(1, 306254328), (2, 153127164), (3, 102084776), (4, 76563582), (6, 51042388), (8, 38281791), (12, 25521194), (24, 12760597), (37, 8277144), (74, 4138572), (111, 2759048), (148, 2069286), (222, 1379524), (296, 1034643), (353, 867576), (444, 689762), (706, 433788), (888, 344881), (977, 313464), (1059, 289192), (1412, 216894), (1954, 156732), (2118, 144596), (2824, 108447), (2931, 104488), (3908, 78366), (4236, 72298), (5862, 52244), (7816, 39183), (8472, 36149), (11724, 26122), (13061, 23448)]