1438872316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97511}}^1$

素因数の和:97570

約数の個数: 48

約数和(自身を含む): 3145347072

約数和(自身を除く): 1706474756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 97511, 195022, 390044, 682577, 1365154, 1657687, 2730308, 3022841, 3315374, 6045682, 6630748, 11603809, 12091364, 21159887, 23207618, 42319774, 46415236, 51388297, 84639548, 102776594, 205553188, 359718079, 719436158, 1438872316]

約数ペア:

[(1, 1438872316), (2, 719436158), (4, 359718079), (7, 205553188), (14, 102776594), (17, 84639548), (28, 51388297), (31, 46415236), (34, 42319774), (62, 23207618), (68, 21159887), (119, 12091364), (124, 11603809), (217, 6630748), (238, 6045682), (434, 3315374), (476, 3022841), (527, 2730308), (868, 1657687), (1054, 1365154), (2108, 682577), (3689, 390044), (7378, 195022), (14756, 97511)]