493003840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1884

約数の個数: 112

約数和(自身を含む): 1353019392

約数和(自身を除く): 860015552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1733, 1778, 2032, 2240, 2540, 3466, 3556, 4064, 4445, 5080, 6932, 7112, 8128, 8665, 8890, 10160, 12131, 13864, 14224, 17330, 17780, 20320, 24262, 27728, 28448, 34660, 35560, 40640, 48524, 55456, 56896, 60655, 69320, 71120, 97048, 110912, 121310, 138640, 142240, 194096, 220091, 242620, 277280, 284480, 388192, 440182, 485240, 554560, 776384, 880364, 970480, 1100455, 1540637, 1760728, 1940960, 2200910, 3081274, 3521456, 3881920, 4401820, 6162548, 7042912, 7703185, 8803640, 12325096, 14085824, 15406370, 17607280, 24650192, 30812740, 35214560, 49300384, 61625480, 70429120, 98600768, 123250960, 246501920, 493003840]

約数ペア:

[(1, 493003840), (2, 246501920), (4, 123250960), (5, 98600768), (7, 70429120), (8, 61625480), (10, 49300384), (14, 35214560), (16, 30812740), (20, 24650192), (28, 17607280), (32, 15406370), (35, 14085824), (40, 12325096), (56, 8803640), (64, 7703185), (70, 7042912), (80, 6162548), (112, 4401820), (127, 3881920), (140, 3521456), (160, 3081274), (224, 2200910), (254, 1940960), (280, 1760728), (320, 1540637), (448, 1100455), (508, 970480), (560, 880364), (635, 776384), (889, 554560), (1016, 485240), (1120, 440182), (1270, 388192), (1733, 284480), (1778, 277280), (2032, 242620), (2240, 220091), (2540, 194096), (3466, 142240), (3556, 138640), (4064, 121310), (4445, 110912), (5080, 97048), (6932, 71120), (7112, 69320), (8128, 60655), (8665, 56896), (8890, 55456), (10160, 48524), (12131, 40640), (13864, 35560), (14224, 34660), (17330, 28448), (17780, 27728), (20320, 24262)]