340313632

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 684378072

約数和(自身を除く): 344064440

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 313, 488, 557, 626, 976, 1114, 1252, 1952, 2228, 2504, 4456, 5008, 8912, 10016, 17824, 19093, 33977, 38186, 67954, 76372, 135908, 152744, 174341, 271816, 305488, 348682, 543632, 610976, 697364, 1087264, 1394728, 2789456, 5578912, 10634801, 21269602, 42539204, 85078408, 170156816, 340313632]

約数ペア:

[(1, 340313632), (2, 170156816), (4, 85078408), (8, 42539204), (16, 21269602), (32, 10634801), (61, 5578912), (122, 2789456), (244, 1394728), (313, 1087264), (488, 697364), (557, 610976), (626, 543632), (976, 348682), (1114, 305488), (1252, 271816), (1952, 174341), (2228, 152744), (2504, 135908), (4456, 76372), (5008, 67954), (8912, 38186), (10016, 33977), (17824, 19093)]