339968697886

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1\times {\mathrm{4007}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 515177418240

約数和(自身を除く): 175208720354

約数列:

[1, 2, 173, 346, 379, 647, 758, 1294, 4007, 8014, 65567, 111931, 131134, 223862, 245213, 490426, 693211, 1386422, 1518653, 2592529, 3037306, 5185058, 42421849, 84843698, 262726969, 448507517, 525453938, 897015034, 982568491, 1965136982, 169984348943, 339968697886]

約数ペア:

[(1, 339968697886), (2, 169984348943), (173, 1965136982), (346, 982568491), (379, 897015034), (647, 525453938), (758, 448507517), (1294, 262726969), (4007, 84843698), (8014, 42421849), (65567, 5185058), (111931, 3037306), (131134, 2592529), (223862, 1518653), (245213, 1386422), (490426, 693211)]