509242544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2053}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 1016237040

約数和(自身を除く): 506994496

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 419, 592, 838, 1676, 2053, 3352, 4106, 6704, 8212, 15503, 16424, 31006, 32848, 62012, 75961, 124024, 151922, 248048, 303844, 607688, 860207, 1215376, 1720414, 3440828, 6881656, 13763312, 31827659, 63655318, 127310636, 254621272, 509242544]

約数ペア:

[(1, 509242544), (2, 254621272), (4, 127310636), (8, 63655318), (16, 31827659), (37, 13763312), (74, 6881656), (148, 3440828), (296, 1720414), (419, 1215376), (592, 860207), (838, 607688), (1676, 303844), (2053, 248048), (3352, 151922), (4106, 124024), (6704, 75961), (8212, 62012), (15503, 32848), (16424, 31006)]