6688492784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7481}}^1$

素因数の和:7698

約数の個数: 80

約数和(自身を含む): 14528846880

約数和(自身を除く): 7840354096

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 173, 272, 304, 323, 346, 646, 692, 1292, 1384, 2584, 2768, 2941, 3287, 5168, 5882, 6574, 7481, 11764, 13148, 14962, 23528, 26296, 29924, 47056, 52592, 55879, 59848, 111758, 119696, 127177, 142139, 223516, 254354, 284278, 447032, 508708, 568556, 894064, 1017416, 1137112, 1294213, 2034832, 2274224, 2416363, 2588426, 4832726, 5176852, 9665452, 10353704, 19330904, 20707408, 22001621, 24590047, 38661808, 44003242, 49180094, 88006484, 98360188, 176012968, 196720376, 352025936, 393440752, 418030799, 836061598, 1672123196, 3344246392, 6688492784]

約数ペア:

[(1, 6688492784), (2, 3344246392), (4, 1672123196), (8, 836061598), (16, 418030799), (17, 393440752), (19, 352025936), (34, 196720376), (38, 176012968), (68, 98360188), (76, 88006484), (136, 49180094), (152, 44003242), (173, 38661808), (272, 24590047), (304, 22001621), (323, 20707408), (346, 19330904), (646, 10353704), (692, 9665452), (1292, 5176852), (1384, 4832726), (2584, 2588426), (2768, 2416363), (2941, 2274224), (3287, 2034832), (5168, 1294213), (5882, 1137112), (6574, 1017416), (7481, 894064), (11764, 568556), (13148, 508708), (14962, 447032), (23528, 284278), (26296, 254354), (29924, 223516), (47056, 142139), (52592, 127177), (55879, 119696), (59848, 111758)]