28295916312

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{33289}}^1$

素因数の和:33736

約数の個数: 64

約数和(自身を含む): 71618774400

約数和(自身を除く): 43322858088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 331, 428, 642, 662, 856, 993, 1284, 1324, 1986, 2568, 2648, 3972, 7944, 33289, 35417, 66578, 70834, 99867, 106251, 133156, 141668, 199734, 212502, 266312, 283336, 399468, 425004, 798936, 850008, 3561923, 7123846, 10685769, 11018659, 14247692, 21371538, 22037318, 28495384, 33055977, 42743076, 44074636, 66111954, 85486152, 88149272, 132223908, 264447816, 1178996513, 2357993026, 3536989539, 4715986052, 7073979078, 9431972104, 14147958156, 28295916312]

約数ペア:

[(1, 28295916312), (2, 14147958156), (3, 9431972104), (4, 7073979078), (6, 4715986052), (8, 3536989539), (12, 2357993026), (24, 1178996513), (107, 264447816), (214, 132223908), (321, 88149272), (331, 85486152), (428, 66111954), (642, 44074636), (662, 42743076), (856, 33055977), (993, 28495384), (1284, 22037318), (1324, 21371538), (1986, 14247692), (2568, 11018659), (2648, 10685769), (3972, 7123846), (7944, 3561923), (33289, 850008), (35417, 798936), (66578, 425004), (70834, 399468), (99867, 283336), (106251, 266312), (133156, 212502), (141668, 199734)]