289450944

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6458

約数の個数: 84

約数和(自身を含む): 840292960

約数和(自身を除く): 550842016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 6361, 7584, 11376, 12722, 15168, 19083, 22752, 25444, 38166, 45504, 50888, 57249, 76332, 101776, 114498, 152664, 203552, 228996, 305328, 407104, 457992, 502519, 610656, 915984, 1005038, 1221312, 1507557, 1831968, 2010076, 3015114, 3663936, 4020152, 4522671, 6030228, 8040304, 9045342, 12060456, 16080608, 18090684, 24120912, 32161216, 36181368, 48241824, 72362736, 96483648, 144725472, 289450944]

約数ペア:

[(1, 289450944), (2, 144725472), (3, 96483648), (4, 72362736), (6, 48241824), (8, 36181368), (9, 32161216), (12, 24120912), (16, 18090684), (18, 16080608), (24, 12060456), (32, 9045342), (36, 8040304), (48, 6030228), (64, 4522671), (72, 4020152), (79, 3663936), (96, 3015114), (144, 2010076), (158, 1831968), (192, 1507557), (237, 1221312), (288, 1005038), (316, 915984), (474, 610656), (576, 502519), (632, 457992), (711, 407104), (948, 305328), (1264, 228996), (1422, 203552), (1896, 152664), (2528, 114498), (2844, 101776), (3792, 76332), (5056, 57249), (5688, 50888), (6361, 45504), (7584, 38166), (11376, 25444), (12722, 22752), (15168, 19083)]