7136775018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{242797}}^1$

素因数の和:242899

約数の個数: 48

約数和(自身を含む): 16362642816

約数和(自身を除く): 9225867798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4899, 9798, 14697, 29394, 242797, 485594, 728391, 1456782, 2185173, 4370346, 5584331, 11168662, 16752993, 17238587, 33505986, 34477174, 50258979, 51715761, 100517958, 103431522, 155147283, 310294566, 396487501, 792975002, 1189462503, 2378925006, 3568387509, 7136775018]

約数ペア:

[(1, 7136775018), (2, 3568387509), (3, 2378925006), (6, 1189462503), (9, 792975002), (18, 396487501), (23, 310294566), (46, 155147283), (69, 103431522), (71, 100517958), (138, 51715761), (142, 50258979), (207, 34477174), (213, 33505986), (414, 17238587), (426, 16752993), (639, 11168662), (1278, 5584331), (1633, 4370346), (3266, 2185173), (4899, 1456782), (9798, 728391), (14697, 485594), (29394, 242797)]