2015610688

素因数分解:

$2^6\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 140

約数和(自身を含む): 5029979780

約数和(自身を除く): 3014369092

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 448, 637, 686, 728, 784, 832, 1009, 1274, 1372, 1456, 1568, 2018, 2401, 2548, 2744, 2912, 3136, 4036, 4459, 4802, 5096, 5488, 5824, 7063, 8072, 8918, 9604, 10192, 10976, 13117, 14126, 16144, 17836, 19208, 20384, 21952, 26234, 28252, 31213, 32288, 35672, 38416, 40768, 49441, 52468, 56504, 62426, 64576, 71344, 76832, 91819, 98882, 104936, 113008, 124852, 142688, 153664, 183638, 197764, 209872, 226016, 249704, 285376, 346087, 367276, 395528, 419744, 452032, 499408, 642733, 692174, 734552, 791056, 839488, 998816, 1285466, 1384348, 1469104, 1582112, 1997632, 2422609, 2570932, 2768696, 2938208, 3164224, 4499131, 4845218, 5141864, 5537392, 5876416, 8998262, 9690436, 10283728, 11074784, 17996524, 19380872, 20567456, 22149568, 31493917, 35993048, 38761744, 41134912, 62987834, 71986096, 77523488, 125975668, 143972192, 155046976, 251951336, 287944384, 503902672, 1007805344, 2015610688]

約数ペア:

[(1, 2015610688), (2, 1007805344), (4, 503902672), (7, 287944384), (8, 251951336), (13, 155046976), (14, 143972192), (16, 125975668), (26, 77523488), (28, 71986096), (32, 62987834), (49, 41134912), (52, 38761744), (56, 35993048), (64, 31493917), (91, 22149568), (98, 20567456), (104, 19380872), (112, 17996524), (182, 11074784), (196, 10283728), (208, 9690436), (224, 8998262), (343, 5876416), (364, 5537392), (392, 5141864), (416, 4845218), (448, 4499131), (637, 3164224), (686, 2938208), (728, 2768696), (784, 2570932), (832, 2422609), (1009, 1997632), (1274, 1582112), (1372, 1469104), (1456, 1384348), (1568, 1285466), (2018, 998816), (2401, 839488), (2548, 791056), (2744, 734552), (2912, 692174), (3136, 642733), (4036, 499408), (4459, 452032), (4802, 419744), (5096, 395528), (5488, 367276), (5824, 346087), (7063, 285376), (8072, 249704), (8918, 226016), (9604, 209872), (10192, 197764), (10976, 183638), (13117, 153664), (14126, 142688), (16144, 124852), (17836, 113008), (19208, 104936), (20384, 98882), (21952, 91819), (26234, 76832), (28252, 71344), (31213, 64576), (32288, 62426), (35672, 56504), (38416, 52468), (40768, 49441)]