764457768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20147}}^1$

素因数の和:20207

約数の個数: 96

約数和(自身を含む): 2263023360

約数和(自身を除く): 1498565592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 9486, 12648, 18972, 20147, 37944, 40294, 60441, 80588, 120882, 161176, 181323, 241764, 342499, 362646, 483528, 624557, 684998, 725292, 1027497, 1249114, 1369996, 1450584, 1873671, 2054994, 2498228, 2739992, 3082491, 3747342, 4109988, 4996456, 5621013, 6164982, 7494684, 8219976, 10617469, 11242026, 12329964, 14989368, 21234938, 22484052, 24659928, 31852407, 42469876, 44968104, 63704814, 84939752, 95557221, 127409628, 191114442, 254819256, 382228884, 764457768]

約数ペア:

[(1, 764457768), (2, 382228884), (3, 254819256), (4, 191114442), (6, 127409628), (8, 95557221), (9, 84939752), (12, 63704814), (17, 44968104), (18, 42469876), (24, 31852407), (31, 24659928), (34, 22484052), (36, 21234938), (51, 14989368), (62, 12329964), (68, 11242026), (72, 10617469), (93, 8219976), (102, 7494684), (124, 6164982), (136, 5621013), (153, 4996456), (186, 4109988), (204, 3747342), (248, 3082491), (279, 2739992), (306, 2498228), (372, 2054994), (408, 1873671), (527, 1450584), (558, 1369996), (612, 1249114), (744, 1027497), (1054, 725292), (1116, 684998), (1224, 624557), (1581, 483528), (2108, 362646), (2232, 342499), (3162, 241764), (4216, 181323), (4743, 161176), (6324, 120882), (9486, 80588), (12648, 60441), (18972, 40294), (20147, 37944)]