1391586048

素因数分解:

$2^8\times 3^3\times {\mathrm{201329}}^1$

素因数の和:201354

約数の個数: 72

約数和(自身を含む): 4115185200

約数和(自身を除く): 2723599152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 201329, 402658, 603987, 805316, 1207974, 1610632, 1811961, 2415948, 3221264, 3623922, 4831896, 5435883, 6442528, 7247844, 9663792, 10871766, 12885056, 14495688, 19327584, 21743532, 25770112, 28991376, 38655168, 43487064, 51540224, 57982752, 77310336, 86974128, 115965504, 154620672, 173948256, 231931008, 347896512, 463862016, 695793024, 1391586048]

約数ペア:

[(1, 1391586048), (2, 695793024), (3, 463862016), (4, 347896512), (6, 231931008), (8, 173948256), (9, 154620672), (12, 115965504), (16, 86974128), (18, 77310336), (24, 57982752), (27, 51540224), (32, 43487064), (36, 38655168), (48, 28991376), (54, 25770112), (64, 21743532), (72, 19327584), (96, 14495688), (108, 12885056), (128, 10871766), (144, 9663792), (192, 7247844), (216, 6442528), (256, 5435883), (288, 4831896), (384, 3623922), (432, 3221264), (576, 2415948), (768, 1811961), (864, 1610632), (1152, 1207974), (1728, 805316), (2304, 603987), (3456, 402658), (6912, 201329)]