655042213464

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1\times {\mathrm{232417}}^1$

素因数の和:235200

約数の個数: 64

約数和(自身を含む): 1676310176640

約数和(自身を除く): 1021267963176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2731, 5462, 8193, 10924, 16386, 21848, 32772, 65544, 117433, 232417, 234866, 352299, 464834, 469732, 697251, 704598, 929668, 939464, 1394502, 1409196, 1859336, 2789004, 2818392, 5578008, 9993931, 19987862, 29981793, 39975724, 59963586, 79951448, 119927172, 239854344, 634730827, 1269461654, 1904192481, 2538923308, 3808384962, 5077846616, 7616769924, 15233539848, 27293425561, 54586851122, 81880276683, 109173702244, 163760553366, 218347404488, 327521106732, 655042213464]

約数ペア:

[(1, 655042213464), (2, 327521106732), (3, 218347404488), (4, 163760553366), (6, 109173702244), (8, 81880276683), (12, 54586851122), (24, 27293425561), (43, 15233539848), (86, 7616769924), (129, 5077846616), (172, 3808384962), (258, 2538923308), (344, 1904192481), (516, 1269461654), (1032, 634730827), (2731, 239854344), (5462, 119927172), (8193, 79951448), (10924, 59963586), (16386, 39975724), (21848, 29981793), (32772, 19987862), (65544, 9993931), (117433, 5578008), (232417, 2818392), (234866, 2789004), (352299, 1859336), (464834, 1409196), (469732, 1394502), (697251, 939464), (704598, 929668)]