289653696

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3203}}^1$

素因数の和:3378

約数の個数: 84

約数和(自身を含む): 835789032

約数和(自身を除く): 546135336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2512, 2826, 3203, 3768, 5024, 5652, 6406, 7536, 9609, 10048, 11304, 12812, 15072, 19218, 22608, 25624, 28827, 30144, 38436, 45216, 51248, 57654, 76872, 90432, 102496, 115308, 153744, 204992, 230616, 307488, 461232, 502871, 614976, 922464, 1005742, 1508613, 1844928, 2011484, 3017226, 4022968, 4525839, 6034452, 8045936, 9051678, 12068904, 16091872, 18103356, 24137808, 32183744, 36206712, 48275616, 72413424, 96551232, 144826848, 289653696]

約数ペア:

[(1, 289653696), (2, 144826848), (3, 96551232), (4, 72413424), (6, 48275616), (8, 36206712), (9, 32183744), (12, 24137808), (16, 18103356), (18, 16091872), (24, 12068904), (32, 9051678), (36, 8045936), (48, 6034452), (64, 4525839), (72, 4022968), (96, 3017226), (144, 2011484), (157, 1844928), (192, 1508613), (288, 1005742), (314, 922464), (471, 614976), (576, 502871), (628, 461232), (942, 307488), (1256, 230616), (1413, 204992), (1884, 153744), (2512, 115308), (2826, 102496), (3203, 90432), (3768, 76872), (5024, 57654), (5652, 51248), (6406, 45216), (7536, 38436), (9609, 30144), (10048, 28827), (11304, 25624), (12812, 22608), (15072, 19218)]