310943392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 634217472

約数和(自身を除く): 323274080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 463, 496, 677, 926, 992, 1354, 1852, 2708, 3704, 5416, 7408, 10832, 14353, 14816, 20987, 21664, 28706, 41974, 57412, 83948, 114824, 167896, 229648, 313451, 335792, 459296, 626902, 671584, 1253804, 2507608, 5015216, 9716981, 10030432, 19433962, 38867924, 77735848, 155471696, 310943392]

約数ペア:

[(1, 310943392), (2, 155471696), (4, 77735848), (8, 38867924), (16, 19433962), (31, 10030432), (32, 9716981), (62, 5015216), (124, 2507608), (248, 1253804), (463, 671584), (496, 626902), (677, 459296), (926, 335792), (992, 313451), (1354, 229648), (1852, 167896), (2708, 114824), (3704, 83948), (5416, 57412), (7408, 41974), (10832, 28706), (14353, 21664), (14816, 20987)]