1986481024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{1459}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 4324636800

約数和(自身を除く): 2338155776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 967, 1408, 1459, 1934, 2918, 3868, 5836, 7736, 10637, 11672, 15472, 16049, 21274, 23344, 30944, 32098, 42548, 46688, 61888, 64196, 85096, 93376, 123776, 128392, 170192, 186752, 256784, 340384, 513568, 680768, 1027136, 1361536, 1410853, 2054272, 2821706, 5643412, 11286824, 15519383, 22573648, 31038766, 45147296, 62077532, 90294592, 124155064, 180589184, 248310128, 496620256, 993240512, 1986481024]

約数ペア:

[(1, 1986481024), (2, 993240512), (4, 496620256), (8, 248310128), (11, 180589184), (16, 124155064), (22, 90294592), (32, 62077532), (44, 45147296), (64, 31038766), (88, 22573648), (128, 15519383), (176, 11286824), (352, 5643412), (704, 2821706), (967, 2054272), (1408, 1410853), (1459, 1361536), (1934, 1027136), (2918, 680768), (3868, 513568), (5836, 340384), (7736, 256784), (10637, 186752), (11672, 170192), (15472, 128392), (16049, 123776), (21274, 93376), (23344, 85096), (30944, 64196), (32098, 61888), (42548, 46688)]