428251536

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4835

約数の個数: 120

約数和(自身を含む): 1297208640

約数和(自身を除く): 868957104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 3312, 3726, 3888, 4789, 4968, 5589, 7452, 9578, 9936, 11178, 14367, 14904, 19156, 22356, 28734, 29808, 38312, 43101, 44712, 57468, 76624, 86202, 89424, 110147, 114936, 129303, 172404, 220294, 229872, 258606, 330441, 344808, 387909, 440588, 517212, 660882, 689616, 775818, 881176, 991323, 1034424, 1163727, 1321764, 1551636, 1762352, 1982646, 2068848, 2327454, 2643528, 2973969, 3103272, 3965292, 4654908, 5287056, 5947938, 6206544, 7930584, 8921907, 9309816, 11895876, 15861168, 17843814, 18619632, 23791752, 26765721, 35687628, 47583504, 53531442, 71375256, 107062884, 142750512, 214125768, 428251536]

約数ペア:

[(1, 428251536), (2, 214125768), (3, 142750512), (4, 107062884), (6, 71375256), (8, 53531442), (9, 47583504), (12, 35687628), (16, 26765721), (18, 23791752), (23, 18619632), (24, 17843814), (27, 15861168), (36, 11895876), (46, 9309816), (48, 8921907), (54, 7930584), (69, 6206544), (72, 5947938), (81, 5287056), (92, 4654908), (108, 3965292), (138, 3103272), (144, 2973969), (162, 2643528), (184, 2327454), (207, 2068848), (216, 1982646), (243, 1762352), (276, 1551636), (324, 1321764), (368, 1163727), (414, 1034424), (432, 991323), (486, 881176), (552, 775818), (621, 689616), (648, 660882), (828, 517212), (972, 440588), (1104, 387909), (1242, 344808), (1296, 330441), (1656, 258606), (1863, 229872), (1944, 220294), (2484, 172404), (3312, 129303), (3726, 114936), (3888, 110147), (4789, 89424), (4968, 86202), (5589, 76624), (7452, 57468), (9578, 44712), (9936, 43101), (11178, 38312), (14367, 29808), (14904, 28734), (19156, 22356)]