336406490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 707788800

約数和(自身を除く): 371382310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 127, 158, 254, 395, 479, 553, 635, 790, 889, 958, 1106, 1270, 1778, 2395, 2765, 3353, 4445, 4790, 5530, 6706, 8890, 10033, 16765, 20066, 33530, 37841, 50165, 60833, 70231, 75682, 100330, 121666, 140462, 189205, 264887, 304165, 351155, 378410, 425831, 529774, 608330, 702310, 851662, 1324435, 2129155, 2648870, 4258310, 4805807, 9611614, 24029035, 33640649, 48058070, 67281298, 168203245, 336406490]

約数ペア:

[(1, 336406490), (2, 168203245), (5, 67281298), (7, 48058070), (10, 33640649), (14, 24029035), (35, 9611614), (70, 4805807), (79, 4258310), (127, 2648870), (158, 2129155), (254, 1324435), (395, 851662), (479, 702310), (553, 608330), (635, 529774), (790, 425831), (889, 378410), (958, 351155), (1106, 304165), (1270, 264887), (1778, 189205), (2395, 140462), (2765, 121666), (3353, 100330), (4445, 75682), (4790, 70231), (5530, 60833), (6706, 50165), (8890, 37841), (10033, 33530), (16765, 20066)]