128800512

素因数分解:

$2^8\times 3^2\times {\mathrm{55903}}^1$

素因数の和:55925

約数の個数: 54

約数和(自身を含む): 371370272

約数和(自身を除く): 242569760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55903, 111806, 167709, 223612, 335418, 447224, 503127, 670836, 894448, 1006254, 1341672, 1788896, 2012508, 2683344, 3577792, 4025016, 5366688, 7155584, 8050032, 10733376, 14311168, 16100064, 21466752, 32200128, 42933504, 64400256, 128800512]

約数ペア:

[(1, 128800512), (2, 64400256), (3, 42933504), (4, 32200128), (6, 21466752), (8, 16100064), (9, 14311168), (12, 10733376), (16, 8050032), (18, 7155584), (24, 5366688), (32, 4025016), (36, 3577792), (48, 2683344), (64, 2012508), (72, 1788896), (96, 1341672), (128, 1006254), (144, 894448), (192, 670836), (256, 503127), (288, 447224), (384, 335418), (576, 223612), (768, 167709), (1152, 111806), (2304, 55903)]