940745568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1399919}}^1$

素因数の和:1399939

約数の個数: 48

約数和(自身を含む): 2822238720

約数和(自身を除く): 1881493152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1399919, 2799838, 4199757, 5599676, 8399514, 9799433, 11199352, 16799028, 19598866, 22398704, 29398299, 33598056, 39197732, 44797408, 58796598, 67196112, 78395464, 117593196, 134392224, 156790928, 235186392, 313581856, 470372784, 940745568]

約数ペア:

[(1, 940745568), (2, 470372784), (3, 313581856), (4, 235186392), (6, 156790928), (7, 134392224), (8, 117593196), (12, 78395464), (14, 67196112), (16, 58796598), (21, 44797408), (24, 39197732), (28, 33598056), (32, 29398299), (42, 22398704), (48, 19598866), (56, 16799028), (84, 11199352), (96, 9799433), (112, 8399514), (168, 5599676), (224, 4199757), (336, 2799838), (672, 1399919)]