1625778828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{2801}}^1$

素因数の和:3535

約数の個数: 72

約数和(自身を含む): 4295936736

約数和(自身を除く): 2670157908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 701, 828, 1402, 2103, 2801, 2804, 4206, 5602, 6309, 8403, 8412, 11204, 12618, 16123, 16806, 25209, 25236, 32246, 33612, 48369, 50418, 64423, 64492, 96738, 100836, 128846, 145107, 193269, 193476, 257692, 290214, 386538, 579807, 580428, 773076, 1159614, 1963501, 2319228, 3927002, 5890503, 7854004, 11781006, 17671509, 23562012, 35343018, 45160523, 70686036, 90321046, 135481569, 180642092, 270963138, 406444707, 541926276, 812889414, 1625778828]

約数ペア:

[(1, 1625778828), (2, 812889414), (3, 541926276), (4, 406444707), (6, 270963138), (9, 180642092), (12, 135481569), (18, 90321046), (23, 70686036), (36, 45160523), (46, 35343018), (69, 23562012), (92, 17671509), (138, 11781006), (207, 7854004), (276, 5890503), (414, 3927002), (701, 2319228), (828, 1963501), (1402, 1159614), (2103, 773076), (2801, 580428), (2804, 579807), (4206, 386538), (5602, 290214), (6309, 257692), (8403, 193476), (8412, 193269), (11204, 145107), (12618, 128846), (16123, 100836), (16806, 96738), (25209, 64492), (25236, 64423), (32246, 50418), (33612, 48369)]