309012336

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 889101824

約数和(自身を除く): 580089488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 127, 144, 183, 244, 254, 277, 366, 381, 488, 508, 549, 554, 732, 762, 831, 976, 1016, 1098, 1108, 1143, 1464, 1524, 1662, 2032, 2196, 2216, 2286, 2493, 2928, 3048, 3324, 4392, 4432, 4572, 4986, 6096, 6648, 7747, 8784, 9144, 9972, 13296, 15494, 16897, 18288, 19944, 23241, 30988, 33794, 35179, 39888, 46482, 50691, 61976, 67588, 69723, 70358, 92964, 101382, 105537, 123952, 135176, 139446, 140716, 152073, 185928, 202764, 211074, 270352, 278892, 281432, 304146, 316611, 371856, 405528, 422148, 557784, 562864, 608292, 633222, 811056, 844296, 1115568, 1216584, 1266444, 1688592, 2145919, 2433168, 2532888, 4291838, 5065776, 6437757, 8583676, 12875514, 17167352, 19313271, 25751028, 34334704, 38626542, 51502056, 77253084, 103004112, 154506168, 309012336]

約数ペア:

[(1, 309012336), (2, 154506168), (3, 103004112), (4, 77253084), (6, 51502056), (8, 38626542), (9, 34334704), (12, 25751028), (16, 19313271), (18, 17167352), (24, 12875514), (36, 8583676), (48, 6437757), (61, 5065776), (72, 4291838), (122, 2532888), (127, 2433168), (144, 2145919), (183, 1688592), (244, 1266444), (254, 1216584), (277, 1115568), (366, 844296), (381, 811056), (488, 633222), (508, 608292), (549, 562864), (554, 557784), (732, 422148), (762, 405528), (831, 371856), (976, 316611), (1016, 304146), (1098, 281432), (1108, 278892), (1143, 270352), (1464, 211074), (1524, 202764), (1662, 185928), (2032, 152073), (2196, 140716), (2216, 139446), (2286, 135176), (2493, 123952), (2928, 105537), (3048, 101382), (3324, 92964), (4392, 70358), (4432, 69723), (4572, 67588), (4986, 61976), (6096, 50691), (6648, 46482), (7747, 39888), (8784, 35179), (9144, 33794), (9972, 30988), (13296, 23241), (15494, 19944), (16897, 18288)]