19003084032

素因数分解:

$2^8\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{22433}}^1$

素因数の和:23555

約数の個数: 72

約数和(自身を含む): 50624025984

約数和(自身を除く): 31620941952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1103, 2206, 3309, 4412, 6618, 8824, 13236, 17648, 22433, 26472, 35296, 44866, 52944, 67299, 70592, 89732, 105888, 134598, 141184, 179464, 211776, 269196, 282368, 358928, 423552, 538392, 717856, 847104, 1076784, 1435712, 2153568, 2871424, 4307136, 5742848, 8614272, 17228544, 24743599, 49487198, 74230797, 98974396, 148461594, 197948792, 296923188, 395897584, 593846376, 791795168, 1187692752, 1583590336, 2375385504, 3167180672, 4750771008, 6334361344, 9501542016, 19003084032]

約数ペア:

[(1, 19003084032), (2, 9501542016), (3, 6334361344), (4, 4750771008), (6, 3167180672), (8, 2375385504), (12, 1583590336), (16, 1187692752), (24, 791795168), (32, 593846376), (48, 395897584), (64, 296923188), (96, 197948792), (128, 148461594), (192, 98974396), (256, 74230797), (384, 49487198), (768, 24743599), (1103, 17228544), (2206, 8614272), (3309, 5742848), (4412, 4307136), (6618, 2871424), (8824, 2153568), (13236, 1435712), (17648, 1076784), (22433, 847104), (26472, 717856), (35296, 538392), (44866, 423552), (52944, 358928), (67299, 282368), (70592, 269196), (89732, 211776), (105888, 179464), (134598, 141184)]