870827312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 1883852640

約数和(自身を除く): 1013025328

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 53, 58, 68, 106, 116, 136, 212, 232, 272, 424, 464, 493, 848, 901, 986, 1537, 1802, 1972, 2083, 3074, 3604, 3944, 4166, 6148, 7208, 7888, 8332, 12296, 14416, 16664, 24592, 26129, 33328, 35411, 52258, 60407, 70822, 104516, 110399, 120814, 141644, 209032, 220798, 241628, 283288, 418064, 441596, 483256, 566576, 883192, 966512, 1026919, 1766384, 1876783, 2053838, 3201571, 3753566, 4107676, 6403142, 7507132, 8215352, 12806284, 15014264, 16430704, 25612568, 30028528, 51225136, 54426707, 108853414, 217706828, 435413656, 870827312]

約数ペア:

[(1, 870827312), (2, 435413656), (4, 217706828), (8, 108853414), (16, 54426707), (17, 51225136), (29, 30028528), (34, 25612568), (53, 16430704), (58, 15014264), (68, 12806284), (106, 8215352), (116, 7507132), (136, 6403142), (212, 4107676), (232, 3753566), (272, 3201571), (424, 2053838), (464, 1876783), (493, 1766384), (848, 1026919), (901, 966512), (986, 883192), (1537, 566576), (1802, 483256), (1972, 441596), (2083, 418064), (3074, 283288), (3604, 241628), (3944, 220798), (4166, 209032), (6148, 141644), (7208, 120814), (7888, 110399), (8332, 104516), (12296, 70822), (14416, 60407), (16664, 52258), (24592, 35411), (26129, 33328)]