489475952

素因数分解:

$2^4\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{3533}}^1$

素因数の和:4785

約数の個数: 40

約数和(自身を含む): 1085022816

約数和(自身を除く): 595546864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1237, 2474, 3533, 4948, 7066, 8659, 9896, 14132, 17318, 19792, 24731, 28264, 34636, 49462, 56528, 69272, 98924, 138544, 197848, 395696, 4370321, 8740642, 17481284, 30592247, 34962568, 61184494, 69925136, 122368988, 244737976, 489475952]

約数ペア:

[(1, 489475952), (2, 244737976), (4, 122368988), (7, 69925136), (8, 61184494), (14, 34962568), (16, 30592247), (28, 17481284), (56, 8740642), (112, 4370321), (1237, 395696), (2474, 197848), (3533, 138544), (4948, 98924), (7066, 69272), (8659, 56528), (9896, 49462), (14132, 34636), (17318, 28264), (19792, 24731)]