289473984

素因数分解:

$2^6\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:1962

約数の個数: 84

約数和(自身を含む): 832936104

約数和(自身を除く): 543462120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 307, 576, 614, 921, 1228, 1637, 1842, 2456, 2763, 3274, 3684, 4911, 4912, 5526, 6548, 7368, 9822, 9824, 11052, 13096, 14733, 14736, 19644, 19648, 22104, 26192, 29466, 29472, 39288, 44208, 52384, 58932, 58944, 78576, 88416, 104768, 117864, 157152, 176832, 235728, 314304, 471456, 502559, 942912, 1005118, 1507677, 2010236, 3015354, 4020472, 4523031, 6030708, 8040944, 9046062, 12061416, 16081888, 18092124, 24122832, 32163776, 36184248, 48245664, 72368496, 96491328, 144736992, 289473984]

約数ペア:

[(1, 289473984), (2, 144736992), (3, 96491328), (4, 72368496), (6, 48245664), (8, 36184248), (9, 32163776), (12, 24122832), (16, 18092124), (18, 16081888), (24, 12061416), (32, 9046062), (36, 8040944), (48, 6030708), (64, 4523031), (72, 4020472), (96, 3015354), (144, 2010236), (192, 1507677), (288, 1005118), (307, 942912), (576, 502559), (614, 471456), (921, 314304), (1228, 235728), (1637, 176832), (1842, 157152), (2456, 117864), (2763, 104768), (3274, 88416), (3684, 78576), (4911, 58944), (4912, 58932), (5526, 52384), (6548, 44208), (7368, 39288), (9822, 29472), (9824, 29466), (11052, 26192), (13096, 22104), (14733, 19648), (14736, 19644)]