559131392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 1184702400

約数和(自身を除く): 625571008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 256, 278, 304, 556, 608, 827, 1112, 1216, 1654, 2224, 2432, 2641, 3308, 4448, 4864, 5282, 6616, 8896, 10564, 13232, 15713, 17792, 21128, 26464, 31426, 35584, 42256, 52928, 62852, 84512, 105856, 114953, 125704, 169024, 211712, 229906, 251408, 338048, 459812, 502816, 676096, 919624, 1005632, 1839248, 2011264, 2184107, 3678496, 4022528, 4368214, 7356992, 8736428, 14713984, 17472856, 29427968, 34945712, 69891424, 139782848, 279565696, 559131392]

約数ペア:

[(1, 559131392), (2, 279565696), (4, 139782848), (8, 69891424), (16, 34945712), (19, 29427968), (32, 17472856), (38, 14713984), (64, 8736428), (76, 7356992), (128, 4368214), (139, 4022528), (152, 3678496), (256, 2184107), (278, 2011264), (304, 1839248), (556, 1005632), (608, 919624), (827, 676096), (1112, 502816), (1216, 459812), (1654, 338048), (2224, 251408), (2432, 229906), (2641, 211712), (3308, 169024), (4448, 125704), (4864, 114953), (5282, 105856), (6616, 84512), (8896, 62852), (10564, 52928), (13232, 42256), (15713, 35584), (17792, 31426), (21128, 26464)]