331365312

素因数分解:

$2^6\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1373}}^1$

素因数の和:1810

約数の個数: 84

約数和(自身を含む): 952759080

約数和(自身を除く): 621393768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 419, 576, 838, 1257, 1373, 1676, 2514, 2746, 3352, 3771, 4119, 5028, 5492, 6704, 7542, 8238, 10056, 10984, 12357, 13408, 15084, 16476, 20112, 21968, 24714, 26816, 30168, 32952, 40224, 43936, 49428, 60336, 65904, 80448, 87872, 98856, 120672, 131808, 197712, 241344, 263616, 395424, 575287, 790848, 1150574, 1725861, 2301148, 3451722, 4602296, 5177583, 6903444, 9204592, 10355166, 13806888, 18409184, 20710332, 27613776, 36818368, 41420664, 55227552, 82841328, 110455104, 165682656, 331365312]

約数ペア:

[(1, 331365312), (2, 165682656), (3, 110455104), (4, 82841328), (6, 55227552), (8, 41420664), (9, 36818368), (12, 27613776), (16, 20710332), (18, 18409184), (24, 13806888), (32, 10355166), (36, 9204592), (48, 6903444), (64, 5177583), (72, 4602296), (96, 3451722), (144, 2301148), (192, 1725861), (288, 1150574), (419, 790848), (576, 575287), (838, 395424), (1257, 263616), (1373, 241344), (1676, 197712), (2514, 131808), (2746, 120672), (3352, 98856), (3771, 87872), (4119, 80448), (5028, 65904), (5492, 60336), (6704, 49428), (7542, 43936), (8238, 40224), (10056, 32952), (10984, 30168), (12357, 26816), (13408, 24714), (15084, 21968), (16476, 20112)]