340147184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 749243712

約数和(自身を除く): 409096528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 97, 104, 184, 194, 208, 299, 368, 388, 598, 733, 776, 1196, 1261, 1466, 1552, 2231, 2392, 2522, 2932, 4462, 4784, 5044, 5864, 8924, 9529, 10088, 11728, 16859, 17848, 19058, 20176, 29003, 33718, 35696, 38116, 58006, 67436, 71101, 76232, 116012, 134872, 142202, 152464, 219167, 232024, 269744, 284404, 438334, 464048, 568808, 876668, 924313, 1137616, 1635323, 1753336, 1848626, 3270646, 3506672, 3697252, 6541292, 7394504, 13082584, 14789008, 21259199, 26165168, 42518398, 85036796, 170073592, 340147184]

約数ペア:

[(1, 340147184), (2, 170073592), (4, 85036796), (8, 42518398), (13, 26165168), (16, 21259199), (23, 14789008), (26, 13082584), (46, 7394504), (52, 6541292), (92, 3697252), (97, 3506672), (104, 3270646), (184, 1848626), (194, 1753336), (208, 1635323), (299, 1137616), (368, 924313), (388, 876668), (598, 568808), (733, 464048), (776, 438334), (1196, 284404), (1261, 269744), (1466, 232024), (1552, 219167), (2231, 152464), (2392, 142202), (2522, 134872), (2932, 116012), (4462, 76232), (4784, 71101), (5044, 67436), (5864, 58006), (8924, 38116), (9529, 35696), (10088, 33718), (11728, 29003), (16859, 20176), (17848, 19058)]