509719248

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 1469911872

約数和(自身を除く): 960192624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 263, 313, 344, 387, 516, 526, 626, 688, 774, 789, 939, 1032, 1052, 1252, 1548, 1578, 1878, 2064, 2104, 2367, 2504, 2817, 3096, 3156, 3756, 4208, 4734, 5008, 5634, 6192, 6312, 7512, 9468, 11268, 11309, 12624, 13459, 15024, 18936, 22536, 22618, 26918, 33927, 37872, 40377, 45072, 45236, 53836, 67854, 80754, 82319, 90472, 101781, 107672, 121131, 135708, 161508, 164638, 180944, 203562, 215344, 242262, 246957, 271416, 323016, 329276, 407124, 484524, 493914, 542832, 646032, 658552, 740871, 814248, 969048, 987828, 1317104, 1481742, 1628496, 1938096, 1975656, 2963484, 3539717, 3951312, 5926968, 7079434, 10619151, 11853936, 14158868, 21238302, 28317736, 31857453, 42476604, 56635472, 63714906, 84953208, 127429812, 169906416, 254859624, 509719248]

約数ペア:

[(1, 509719248), (2, 254859624), (3, 169906416), (4, 127429812), (6, 84953208), (8, 63714906), (9, 56635472), (12, 42476604), (16, 31857453), (18, 28317736), (24, 21238302), (36, 14158868), (43, 11853936), (48, 10619151), (72, 7079434), (86, 5926968), (129, 3951312), (144, 3539717), (172, 2963484), (258, 1975656), (263, 1938096), (313, 1628496), (344, 1481742), (387, 1317104), (516, 987828), (526, 969048), (626, 814248), (688, 740871), (774, 658552), (789, 646032), (939, 542832), (1032, 493914), (1052, 484524), (1252, 407124), (1548, 329276), (1578, 323016), (1878, 271416), (2064, 246957), (2104, 242262), (2367, 215344), (2504, 203562), (2817, 180944), (3096, 164638), (3156, 161508), (3756, 135708), (4208, 121131), (4734, 107672), (5008, 101781), (5634, 90472), (6192, 82319), (6312, 80754), (7512, 67854), (9468, 53836), (11268, 45236), (11309, 45072), (12624, 40377), (13459, 37872), (15024, 33927), (18936, 26918), (22536, 22618)]