7847974248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{287093}}^1$

素因数の和:287186

約数の個数: 64

約数和(自身を含む): 21084183360

約数和(自身を除く): 13236209112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1608, 2278, 3417, 4556, 6834, 9112, 13668, 27336, 287093, 574186, 861279, 1148372, 1722558, 2296744, 3445116, 4880581, 6890232, 9761162, 14641743, 19235231, 19522324, 29283486, 38470462, 39044648, 57705693, 58566972, 76940924, 115411386, 117133944, 153881848, 230822772, 326998927, 461645544, 653997854, 980996781, 1307995708, 1961993562, 2615991416, 3923987124, 7847974248]

約数ペア:

[(1, 7847974248), (2, 3923987124), (3, 2615991416), (4, 1961993562), (6, 1307995708), (8, 980996781), (12, 653997854), (17, 461645544), (24, 326998927), (34, 230822772), (51, 153881848), (67, 117133944), (68, 115411386), (102, 76940924), (134, 58566972), (136, 57705693), (201, 39044648), (204, 38470462), (268, 29283486), (402, 19522324), (408, 19235231), (536, 14641743), (804, 9761162), (1139, 6890232), (1608, 4880581), (2278, 3445116), (3417, 2296744), (4556, 1722558), (6834, 1148372), (9112, 861279), (13668, 574186), (27336, 287093)]