274313792

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 84

約数和(自身を含む): 594579456

約数和(自身を除く): 320265664

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 361, 383, 496, 589, 608, 722, 766, 992, 1178, 1216, 1444, 1532, 1984, 2356, 2888, 3064, 4712, 5776, 6128, 7277, 9424, 11191, 11552, 11873, 12256, 14554, 18848, 22382, 23104, 23746, 24512, 29108, 37696, 44764, 47492, 58216, 89528, 94984, 116432, 138263, 179056, 189968, 225587, 232864, 276526, 358112, 379936, 451174, 465728, 553052, 716224, 759872, 902348, 1106104, 1804696, 2212208, 3609392, 4286153, 4424416, 7218784, 8572306, 8848832, 14437568, 17144612, 34289224, 68578448, 137156896, 274313792]

約数ペア:

[(1, 274313792), (2, 137156896), (4, 68578448), (8, 34289224), (16, 17144612), (19, 14437568), (31, 8848832), (32, 8572306), (38, 7218784), (62, 4424416), (64, 4286153), (76, 3609392), (124, 2212208), (152, 1804696), (248, 1106104), (304, 902348), (361, 759872), (383, 716224), (496, 553052), (589, 465728), (608, 451174), (722, 379936), (766, 358112), (992, 276526), (1178, 232864), (1216, 225587), (1444, 189968), (1532, 179056), (1984, 138263), (2356, 116432), (2888, 94984), (3064, 89528), (4712, 58216), (5776, 47492), (6128, 44764), (7277, 37696), (9424, 29108), (11191, 24512), (11552, 23746), (11873, 23104), (12256, 22382), (14554, 18848)]