2112320896

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 5107507200

約数和(自身を除く): 2995186304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 128, 133, 152, 224, 254, 266, 304, 448, 508, 532, 608, 889, 896, 977, 1016, 1064, 1216, 1778, 1954, 2032, 2128, 2413, 2432, 3556, 3908, 4064, 4256, 4826, 6839, 7112, 7816, 8128, 8512, 9652, 13678, 14224, 15632, 16256, 16891, 17024, 18563, 19304, 27356, 28448, 31264, 33782, 37126, 38608, 54712, 56896, 62528, 67564, 74252, 77216, 109424, 113792, 124079, 125056, 129941, 135128, 148504, 154432, 218848, 248158, 259882, 270256, 297008, 308864, 437696, 496316, 519764, 540512, 594016, 868553, 875392, 992632, 1039528, 1081024, 1188032, 1737106, 1985264, 2079056, 2162048, 2357501, 2376064, 3474212, 3970528, 4158112, 4715002, 6948424, 7941056, 8316224, 9430004, 13896848, 15882112, 16502507, 16632448, 18860008, 27793696, 33005014, 37720016, 55587392, 66010028, 75440032, 111174784, 132020056, 150880064, 264040112, 301760128, 528080224, 1056160448, 2112320896]

約数ペア:

[(1, 2112320896), (2, 1056160448), (4, 528080224), (7, 301760128), (8, 264040112), (14, 150880064), (16, 132020056), (19, 111174784), (28, 75440032), (32, 66010028), (38, 55587392), (56, 37720016), (64, 33005014), (76, 27793696), (112, 18860008), (127, 16632448), (128, 16502507), (133, 15882112), (152, 13896848), (224, 9430004), (254, 8316224), (266, 7941056), (304, 6948424), (448, 4715002), (508, 4158112), (532, 3970528), (608, 3474212), (889, 2376064), (896, 2357501), (977, 2162048), (1016, 2079056), (1064, 1985264), (1216, 1737106), (1778, 1188032), (1954, 1081024), (2032, 1039528), (2128, 992632), (2413, 875392), (2432, 868553), (3556, 594016), (3908, 540512), (4064, 519764), (4256, 496316), (4826, 437696), (6839, 308864), (7112, 297008), (7816, 270256), (8128, 259882), (8512, 248158), (9652, 218848), (13678, 154432), (14224, 148504), (15632, 135128), (16256, 129941), (16891, 125056), (17024, 124079), (18563, 113792), (19304, 109424), (27356, 77216), (28448, 74252), (31264, 67564), (33782, 62528), (37126, 56896), (38608, 54712)]