383891376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 1099620592

約数和(自身を除く): 715729216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 157, 176, 242, 264, 314, 363, 421, 471, 484, 528, 628, 726, 842, 942, 968, 1256, 1263, 1452, 1684, 1727, 1884, 1936, 2512, 2526, 2904, 3368, 3454, 3768, 4631, 5052, 5181, 5808, 6736, 6908, 7536, 9262, 10104, 10362, 13816, 13893, 18524, 18997, 20208, 20724, 27632, 27786, 37048, 37994, 41448, 50941, 55572, 56991, 66097, 74096, 75988, 82896, 101882, 111144, 113982, 132194, 151976, 152823, 198291, 203764, 222288, 227964, 264388, 303952, 305646, 396582, 407528, 455928, 528776, 611292, 727067, 793164, 815056, 911856, 1057552, 1222584, 1454134, 1586328, 2181201, 2445168, 2908268, 3172656, 4362402, 5816536, 7997737, 8724804, 11633072, 15995474, 17449608, 23993211, 31990948, 34899216, 47986422, 63981896, 95972844, 127963792, 191945688, 383891376]

約数ペア:

[(1, 383891376), (2, 191945688), (3, 127963792), (4, 95972844), (6, 63981896), (8, 47986422), (11, 34899216), (12, 31990948), (16, 23993211), (22, 17449608), (24, 15995474), (33, 11633072), (44, 8724804), (48, 7997737), (66, 5816536), (88, 4362402), (121, 3172656), (132, 2908268), (157, 2445168), (176, 2181201), (242, 1586328), (264, 1454134), (314, 1222584), (363, 1057552), (421, 911856), (471, 815056), (484, 793164), (528, 727067), (628, 611292), (726, 528776), (842, 455928), (942, 407528), (968, 396582), (1256, 305646), (1263, 303952), (1452, 264388), (1684, 227964), (1727, 222288), (1884, 203764), (1936, 198291), (2512, 152823), (2526, 151976), (2904, 132194), (3368, 113982), (3454, 111144), (3768, 101882), (4631, 82896), (5052, 75988), (5181, 74096), (5808, 66097), (6736, 56991), (6908, 55572), (7536, 50941), (9262, 41448), (10104, 37994), (10362, 37048), (13816, 27786), (13893, 27632), (18524, 20724), (18997, 20208)]