128701431488

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{285283}}^1$

素因数の和:285374

約数の個数: 112

約数和(自身を含む): 313036427520

約数和(自身を除く): 184334996032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 424, 448, 532, 608, 742, 848, 1007, 1064, 1216, 1484, 1696, 2014, 2128, 2968, 3392, 4028, 4256, 5936, 7049, 8056, 8512, 11872, 14098, 16112, 23744, 28196, 32224, 56392, 64448, 112784, 225568, 285283, 451136, 570566, 1141132, 1996981, 2282264, 3993962, 4564528, 5420377, 7987924, 9129056, 10840754, 15119999, 15975848, 18258112, 21681508, 30239998, 31951696, 37942639, 43363016, 60479996, 63903392, 75885278, 86726032, 105839993, 120959992, 127806784, 151770556, 173452064, 211679986, 241919984, 287279981, 303541112, 346904128, 423359972, 483839968, 574559962, 607082224, 846719944, 967679936, 1149119924, 1214164448, 1693439888, 2010959867, 2298239848, 2428328896, 3386879776, 4021919734, 4596479696, 6773759552, 8043839468, 9192959392, 16087678936, 18385918784, 32175357872, 64350715744, 128701431488]

約数ペア:

[(1, 128701431488), (2, 64350715744), (4, 32175357872), (7, 18385918784), (8, 16087678936), (14, 9192959392), (16, 8043839468), (19, 6773759552), (28, 4596479696), (32, 4021919734), (38, 3386879776), (53, 2428328896), (56, 2298239848), (64, 2010959867), (76, 1693439888), (106, 1214164448), (112, 1149119924), (133, 967679936), (152, 846719944), (212, 607082224), (224, 574559962), (266, 483839968), (304, 423359972), (371, 346904128), (424, 303541112), (448, 287279981), (532, 241919984), (608, 211679986), (742, 173452064), (848, 151770556), (1007, 127806784), (1064, 120959992), (1216, 105839993), (1484, 86726032), (1696, 75885278), (2014, 63903392), (2128, 60479996), (2968, 43363016), (3392, 37942639), (4028, 31951696), (4256, 30239998), (5936, 21681508), (7049, 18258112), (8056, 15975848), (8512, 15119999), (11872, 10840754), (14098, 9129056), (16112, 7987924), (23744, 5420377), (28196, 4564528), (32224, 3993962), (56392, 2282264), (64448, 1996981), (112784, 1141132), (225568, 570566), (285283, 451136)]