309349032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 853200000

約数和(自身を除く): 543850968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 149, 152, 157, 174, 228, 232, 298, 314, 348, 447, 456, 471, 551, 596, 628, 696, 894, 942, 1102, 1192, 1256, 1653, 1788, 1884, 2204, 2831, 2983, 3306, 3576, 3768, 4321, 4408, 4553, 5662, 5966, 6612, 8493, 8642, 8949, 9106, 11324, 11932, 12963, 13224, 13659, 16986, 17284, 17898, 18212, 22648, 23393, 23864, 25926, 27318, 33972, 34568, 35796, 36424, 46786, 51852, 54636, 67944, 70179, 71592, 82099, 86507, 93572, 103704, 109272, 140358, 164198, 173014, 187144, 246297, 259521, 280716, 328396, 346028, 444467, 492594, 519042, 561432, 656792, 678397, 692056, 888934, 985188, 1038084, 1333401, 1356794, 1777868, 1970376, 2035191, 2076168, 2666802, 2713588, 3555736, 4070382, 5333604, 5427176, 8140764, 10667208, 12889543, 16281528, 25779086, 38668629, 51558172, 77337258, 103116344, 154674516, 309349032]

約数ペア:

[(1, 309349032), (2, 154674516), (3, 103116344), (4, 77337258), (6, 51558172), (8, 38668629), (12, 25779086), (19, 16281528), (24, 12889543), (29, 10667208), (38, 8140764), (57, 5427176), (58, 5333604), (76, 4070382), (87, 3555736), (114, 2713588), (116, 2666802), (149, 2076168), (152, 2035191), (157, 1970376), (174, 1777868), (228, 1356794), (232, 1333401), (298, 1038084), (314, 985188), (348, 888934), (447, 692056), (456, 678397), (471, 656792), (551, 561432), (596, 519042), (628, 492594), (696, 444467), (894, 346028), (942, 328396), (1102, 280716), (1192, 259521), (1256, 246297), (1653, 187144), (1788, 173014), (1884, 164198), (2204, 140358), (2831, 109272), (2983, 103704), (3306, 93572), (3576, 86507), (3768, 82099), (4321, 71592), (4408, 70179), (4553, 67944), (5662, 54636), (5966, 51852), (6612, 46786), (8493, 36424), (8642, 35796), (8949, 34568), (9106, 33972), (11324, 27318), (11932, 25926), (12963, 23864), (13224, 23393), (13659, 22648), (16986, 18212), (17284, 17898)]