8126557568

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{9769}}^1$

素因数の和:9947

約数の個数: 64

約数和(自身を含む): 16602356400

約数和(自身を除く): 8475798832

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 97, 128, 134, 194, 268, 388, 536, 776, 1072, 1552, 2144, 3104, 4288, 6208, 6499, 8576, 9769, 12416, 12998, 19538, 25996, 39076, 51992, 78152, 103984, 156304, 207968, 312608, 415936, 625216, 654523, 831872, 947593, 1250432, 1309046, 1895186, 2618092, 3790372, 5236184, 7580744, 10472368, 15161488, 20944736, 30322976, 41889472, 60645952, 63488731, 83778944, 121291904, 126977462, 253954924, 507909848, 1015819696, 2031639392, 4063278784, 8126557568]

約数ペア:

[(1, 8126557568), (2, 4063278784), (4, 2031639392), (8, 1015819696), (16, 507909848), (32, 253954924), (64, 126977462), (67, 121291904), (97, 83778944), (128, 63488731), (134, 60645952), (194, 41889472), (268, 30322976), (388, 20944736), (536, 15161488), (776, 10472368), (1072, 7580744), (1552, 5236184), (2144, 3790372), (3104, 2618092), (4288, 1895186), (6208, 1309046), (6499, 1250432), (8576, 947593), (9769, 831872), (12416, 654523), (12998, 625216), (19538, 415936), (25996, 312608), (39076, 207968), (51992, 156304), (78152, 103984)]