270615678844

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{46477}}^1$

素因数の和:47043

約数の個数: 72

約数和(自身を含む): 561089108832

約数和(自身を除く): 290473429988

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 487, 854, 974, 1708, 1948, 2989, 3409, 5978, 6818, 11956, 13636, 23863, 29707, 46477, 47726, 59414, 92954, 95452, 118828, 185908, 207949, 325339, 415898, 650678, 831796, 1301356, 1455643, 2277373, 2835097, 2911286, 4554746, 5670194, 5822572, 9109492, 11340388, 19845679, 22634299, 39691358, 45268598, 79382716, 90537196, 138919753, 158440093, 277839506, 316880186, 555679012, 633760372, 1109080651, 1380692239, 2218161302, 2761384478, 4436322604, 5522768956, 9664845673, 19329691346, 38659382692, 67653919711, 135307839422, 270615678844]

約数ペア:

[(1, 270615678844), (2, 135307839422), (4, 67653919711), (7, 38659382692), (14, 19329691346), (28, 9664845673), (49, 5522768956), (61, 4436322604), (98, 2761384478), (122, 2218161302), (196, 1380692239), (244, 1109080651), (427, 633760372), (487, 555679012), (854, 316880186), (974, 277839506), (1708, 158440093), (1948, 138919753), (2989, 90537196), (3409, 79382716), (5978, 45268598), (6818, 39691358), (11956, 22634299), (13636, 19845679), (23863, 11340388), (29707, 9109492), (46477, 5822572), (47726, 5670194), (59414, 4554746), (92954, 2911286), (95452, 2835097), (118828, 2277373), (185908, 1455643), (207949, 1301356), (325339, 831796), (415898, 650678)]