291805704

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 822856320

約数和(自身を除く): 531050616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 141, 159, 188, 212, 282, 318, 376, 423, 424, 477, 564, 636, 846, 954, 1128, 1272, 1627, 1692, 1908, 2491, 3254, 3384, 3816, 4881, 4982, 6508, 7473, 9762, 9964, 13016, 14643, 14946, 19524, 19928, 22419, 29286, 29892, 39048, 44838, 58572, 59784, 76469, 86231, 89676, 117144, 152938, 172462, 179352, 229407, 258693, 305876, 344924, 458814, 517386, 611752, 688221, 689848, 776079, 917628, 1034772, 1376442, 1552158, 1835256, 2069544, 2752884, 3104316, 4052857, 5505768, 6208632, 8105714, 12158571, 16211428, 24317142, 32422856, 36475713, 48634284, 72951426, 97268568, 145902852, 291805704]

約数ペア:

[(1, 291805704), (2, 145902852), (3, 97268568), (4, 72951426), (6, 48634284), (8, 36475713), (9, 32422856), (12, 24317142), (18, 16211428), (24, 12158571), (36, 8105714), (47, 6208632), (53, 5505768), (72, 4052857), (94, 3104316), (106, 2752884), (141, 2069544), (159, 1835256), (188, 1552158), (212, 1376442), (282, 1034772), (318, 917628), (376, 776079), (423, 689848), (424, 688221), (477, 611752), (564, 517386), (636, 458814), (846, 344924), (954, 305876), (1128, 258693), (1272, 229407), (1627, 179352), (1692, 172462), (1908, 152938), (2491, 117144), (3254, 89676), (3384, 86231), (3816, 76469), (4881, 59784), (4982, 58572), (6508, 44838), (7473, 39048), (9762, 29892), (9964, 29286), (13016, 22419), (14643, 19928), (14946, 19524)]