697921596

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 1882576080

約数和(自身を除く): 1184654484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 97, 106, 108, 159, 162, 194, 212, 291, 318, 324, 388, 419, 477, 582, 636, 838, 873, 954, 1164, 1257, 1431, 1676, 1746, 1908, 2514, 2619, 2862, 3492, 3771, 4293, 5028, 5141, 5238, 5724, 7542, 7857, 8586, 10282, 10476, 11313, 15084, 15423, 15714, 17172, 20564, 22207, 22626, 30846, 31428, 33939, 40643, 44414, 45252, 46269, 61692, 66621, 67878, 81286, 88828, 92538, 121929, 133242, 135756, 138807, 162572, 185076, 199863, 243858, 266484, 277614, 365787, 399726, 416421, 487716, 555228, 599589, 731574, 799452, 832842, 1097361, 1199178, 1463148, 1665684, 1798767, 2154079, 2194722, 2398356, 3292083, 3597534, 4308158, 4389444, 6462237, 6584166, 7195068, 8616316, 12924474, 13168332, 19386711, 25848948, 38773422, 58160133, 77546844, 116320266, 174480399, 232640532, 348960798, 697921596]

約数ペア:

[(1, 697921596), (2, 348960798), (3, 232640532), (4, 174480399), (6, 116320266), (9, 77546844), (12, 58160133), (18, 38773422), (27, 25848948), (36, 19386711), (53, 13168332), (54, 12924474), (81, 8616316), (97, 7195068), (106, 6584166), (108, 6462237), (159, 4389444), (162, 4308158), (194, 3597534), (212, 3292083), (291, 2398356), (318, 2194722), (324, 2154079), (388, 1798767), (419, 1665684), (477, 1463148), (582, 1199178), (636, 1097361), (838, 832842), (873, 799452), (954, 731574), (1164, 599589), (1257, 555228), (1431, 487716), (1676, 416421), (1746, 399726), (1908, 365787), (2514, 277614), (2619, 266484), (2862, 243858), (3492, 199863), (3771, 185076), (4293, 162572), (5028, 138807), (5141, 135756), (5238, 133242), (5724, 121929), (7542, 92538), (7857, 88828), (8586, 81286), (10282, 67878), (10476, 66621), (11313, 61692), (15084, 46269), (15423, 45252), (15714, 44414), (17172, 40643), (20564, 33939), (22207, 31428), (22626, 30846)]