1485607338

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 3335904000

約数和(自身を除く): 1850296662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 359, 389, 394, 591, 718, 778, 1077, 1167, 1182, 1773, 2154, 2334, 3231, 3501, 3546, 5319, 6462, 7002, 9693, 10503, 10638, 19386, 21006, 70723, 76633, 139651, 141446, 153266, 212169, 229899, 279302, 418953, 424338, 459798, 636507, 689697, 837906, 1256859, 1273014, 1379394, 1909521, 2069091, 2513718, 3770577, 3819042, 4138182, 7541154, 27511247, 55022494, 82533741, 165067482, 247601223, 495202446, 742803669, 1485607338]

約数ペア:

[(1, 1485607338), (2, 742803669), (3, 495202446), (6, 247601223), (9, 165067482), (18, 82533741), (27, 55022494), (54, 27511247), (197, 7541154), (359, 4138182), (389, 3819042), (394, 3770577), (591, 2513718), (718, 2069091), (778, 1909521), (1077, 1379394), (1167, 1273014), (1182, 1256859), (1773, 837906), (2154, 689697), (2334, 636507), (3231, 459798), (3501, 424338), (3546, 418953), (5319, 279302), (6462, 229899), (7002, 212169), (9693, 153266), (10503, 141446), (10638, 139651), (19386, 76633), (21006, 70723)]