1027702984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3853}}^1$

素因数の和:4310

約数の個数: 64

約数和(自身を含む): 2408595840

約数和(自身を除く): 1380892856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 433, 616, 866, 1732, 3031, 3464, 3853, 4763, 6062, 7706, 9526, 12124, 15412, 19052, 24248, 26971, 30824, 33341, 38104, 42383, 53942, 66682, 84766, 107884, 133364, 169532, 215768, 266728, 296681, 339064, 593362, 1186724, 1668349, 2373448, 3336698, 6673396, 11678443, 13346792, 18351839, 23356886, 36703678, 46713772, 73407356, 93427544, 128462873, 146814712, 256925746, 513851492, 1027702984]

約数ペア:

[(1, 1027702984), (2, 513851492), (4, 256925746), (7, 146814712), (8, 128462873), (11, 93427544), (14, 73407356), (22, 46713772), (28, 36703678), (44, 23356886), (56, 18351839), (77, 13346792), (88, 11678443), (154, 6673396), (308, 3336698), (433, 2373448), (616, 1668349), (866, 1186724), (1732, 593362), (3031, 339064), (3464, 296681), (3853, 266728), (4763, 215768), (6062, 169532), (7706, 133364), (9526, 107884), (12124, 84766), (15412, 66682), (19052, 53942), (24248, 42383), (26971, 38104), (30824, 33341)]