689705736

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 1747111680

約数和(自身を除く): 1057405944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 491, 547, 642, 856, 982, 1094, 1284, 1473, 1641, 1964, 2188, 2568, 2946, 3282, 3928, 4376, 5892, 6564, 11784, 13128, 52537, 58529, 105074, 117058, 157611, 175587, 210148, 234116, 268577, 315222, 351174, 420296, 468232, 537154, 630444, 702348, 805731, 1074308, 1260888, 1404696, 1611462, 2148616, 3222924, 6445848, 28737739, 57475478, 86213217, 114950956, 172426434, 229901912, 344852868, 689705736]

約数ペア:

[(1, 689705736), (2, 344852868), (3, 229901912), (4, 172426434), (6, 114950956), (8, 86213217), (12, 57475478), (24, 28737739), (107, 6445848), (214, 3222924), (321, 2148616), (428, 1611462), (491, 1404696), (547, 1260888), (642, 1074308), (856, 805731), (982, 702348), (1094, 630444), (1284, 537154), (1473, 468232), (1641, 420296), (1964, 351174), (2188, 315222), (2568, 268577), (2946, 234116), (3282, 210148), (3928, 175587), (4376, 157611), (5892, 117058), (6564, 105074), (11784, 58529), (13128, 52537)]