1416304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 2999808

約数和(自身を除く): 1583504

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 127, 136, 164, 254, 272, 328, 508, 656, 697, 1016, 1394, 2032, 2159, 2788, 4318, 5207, 5576, 8636, 10414, 11152, 17272, 20828, 34544, 41656, 83312, 88519, 177038, 354076, 708152, 1416304]

約数ペア:

[(1, 1416304), (2, 708152), (4, 354076), (8, 177038), (16, 88519), (17, 83312), (34, 41656), (41, 34544), (68, 20828), (82, 17272), (127, 11152), (136, 10414), (164, 8636), (254, 5576), (272, 5207), (328, 4318), (508, 2788), (656, 2159), (697, 2032), (1016, 1394)]