15672514156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 30820608000

約数和(自身を除く): 15148093844

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 181, 188, 284, 362, 499, 611, 724, 923, 998, 1222, 1846, 1996, 2353, 2444, 3337, 3692, 4706, 6487, 6674, 8507, 9412, 12851, 12974, 13348, 17014, 23453, 25702, 25948, 34028, 35429, 43381, 46906, 51404, 70858, 86762, 90319, 93812, 110591, 141716, 167063, 173524, 180638, 221182, 304889, 334126, 361276, 442364, 460577, 603997, 609778, 668252, 921154, 1174147, 1207994, 1219556, 1665163, 1842308, 2348294, 2415988, 3330326, 4244993, 4696588, 6412649, 6660652, 7851961, 8489986, 12825298, 15703922, 16979972, 21647119, 25650596, 31407844, 43294238, 55184909, 83364437, 86588476, 110369818, 166728874, 220739636, 301394503, 333457748, 602789006, 1205578012, 3918128539, 7836257078, 15672514156]

約数ペア:

[(1, 15672514156), (2, 7836257078), (4, 3918128539), (13, 1205578012), (26, 602789006), (47, 333457748), (52, 301394503), (71, 220739636), (94, 166728874), (142, 110369818), (181, 86588476), (188, 83364437), (284, 55184909), (362, 43294238), (499, 31407844), (611, 25650596), (724, 21647119), (923, 16979972), (998, 15703922), (1222, 12825298), (1846, 8489986), (1996, 7851961), (2353, 6660652), (2444, 6412649), (3337, 4696588), (3692, 4244993), (4706, 3330326), (6487, 2415988), (6674, 2348294), (8507, 1842308), (9412, 1665163), (12851, 1219556), (12974, 1207994), (13348, 1174147), (17014, 921154), (23453, 668252), (25702, 609778), (25948, 603997), (34028, 460577), (35429, 442364), (43381, 361276), (46906, 334126), (51404, 304889), (70858, 221182), (86762, 180638), (90319, 173524), (93812, 167063), (110591, 141716)]