1569506848

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2155

約数の個数: 144

約数和(自身を含む): 3977477784

約数和(自身を除く): 2407970936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 224, 259, 296, 364, 392, 416, 481, 518, 592, 637, 728, 784, 962, 1036, 1184, 1274, 1456, 1568, 1813, 1924, 2072, 2081, 2548, 2912, 3367, 3626, 3848, 4144, 4162, 5096, 6734, 7252, 7696, 8288, 8324, 10192, 13468, 14504, 14567, 15392, 16648, 20384, 23569, 26936, 27053, 29008, 29134, 33296, 47138, 53872, 54106, 58016, 58268, 66592, 76997, 94276, 101969, 107744, 108212, 116536, 153994, 188552, 189371, 203938, 216424, 233072, 307988, 377104, 378742, 407876, 432848, 466144, 538979, 615976, 754208, 757484, 815752, 865696, 1000961, 1077958, 1231952, 1325597, 1514968, 1631504, 2001922, 2155916, 2463904, 2651194, 3029936, 3263008, 3772853, 4003844, 4311832, 5302388, 6059872, 7006727, 7545706, 8007688, 8623664, 10604776, 14013454, 15091412, 16015376, 17247328, 21209552, 28026908, 30182824, 32030752, 42419104, 49047089, 56053816, 60365648, 98094178, 112107632, 120731296, 196188356, 224215264, 392376712, 784753424, 1569506848]

約数ペア:

[(1, 1569506848), (2, 784753424), (4, 392376712), (7, 224215264), (8, 196188356), (13, 120731296), (14, 112107632), (16, 98094178), (26, 60365648), (28, 56053816), (32, 49047089), (37, 42419104), (49, 32030752), (52, 30182824), (56, 28026908), (74, 21209552), (91, 17247328), (98, 16015376), (104, 15091412), (112, 14013454), (148, 10604776), (182, 8623664), (196, 8007688), (208, 7545706), (224, 7006727), (259, 6059872), (296, 5302388), (364, 4311832), (392, 4003844), (416, 3772853), (481, 3263008), (518, 3029936), (592, 2651194), (637, 2463904), (728, 2155916), (784, 2001922), (962, 1631504), (1036, 1514968), (1184, 1325597), (1274, 1231952), (1456, 1077958), (1568, 1000961), (1813, 865696), (1924, 815752), (2072, 757484), (2081, 754208), (2548, 615976), (2912, 538979), (3367, 466144), (3626, 432848), (3848, 407876), (4144, 378742), (4162, 377104), (5096, 307988), (6734, 233072), (7252, 216424), (7696, 203938), (8288, 189371), (8324, 188552), (10192, 153994), (13468, 116536), (14504, 108212), (14567, 107744), (15392, 101969), (16648, 94276), (20384, 76997), (23569, 66592), (26936, 58268), (27053, 58016), (29008, 54106), (29134, 53872), (33296, 47138)]