322358496772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{226637}}^1$

素因数の和:228280

約数の個数: 48

約数和(自身を含む): 643660985520

約数和(自身を除く): 321302488748

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1609, 3218, 6436, 20917, 27353, 41834, 54706, 83668, 109412, 226637, 355589, 453274, 711178, 906548, 1422356, 2946281, 3852829, 5892562, 7705658, 11785124, 15411316, 50086777, 100173554, 200347108, 364658933, 729317866, 1458635732, 4740566129, 6199201861, 9481132258, 12398403722, 18962264516, 24796807444, 80589624193, 161179248386, 322358496772]

約数ペア:

[(1, 322358496772), (2, 161179248386), (4, 80589624193), (13, 24796807444), (17, 18962264516), (26, 12398403722), (34, 9481132258), (52, 6199201861), (68, 4740566129), (221, 1458635732), (442, 729317866), (884, 364658933), (1609, 200347108), (3218, 100173554), (6436, 50086777), (20917, 15411316), (27353, 11785124), (41834, 7705658), (54706, 5892562), (83668, 3852829), (109412, 2946281), (226637, 1422356), (355589, 906548), (453274, 711178)]