15696517424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{7789}}^1$

素因数の和:8770

約数の個数: 80

約数和(自身を含む): 36629203200

約数和(自身を除く): 20932685776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 947, 1064, 1894, 2128, 3788, 6629, 7576, 7789, 13258, 15152, 15578, 17993, 26516, 31156, 35986, 53032, 54523, 62312, 71972, 106064, 109046, 124624, 125951, 143944, 147991, 218092, 251902, 287888, 295982, 436184, 503804, 591964, 872368, 1007608, 1035937, 1183928, 2015216, 2071874, 2367856, 4143748, 7376183, 8287496, 14752366, 16574992, 29504732, 51633281, 59009464, 103266562, 118018928, 140147477, 206533124, 280294954, 413066248, 560589908, 826132496, 981032339, 1121179816, 1962064678, 2242359632, 3924129356, 7848258712, 15696517424]

約数ペア:

[(1, 15696517424), (2, 7848258712), (4, 3924129356), (7, 2242359632), (8, 1962064678), (14, 1121179816), (16, 981032339), (19, 826132496), (28, 560589908), (38, 413066248), (56, 280294954), (76, 206533124), (112, 140147477), (133, 118018928), (152, 103266562), (266, 59009464), (304, 51633281), (532, 29504732), (947, 16574992), (1064, 14752366), (1894, 8287496), (2128, 7376183), (3788, 4143748), (6629, 2367856), (7576, 2071874), (7789, 2015216), (13258, 1183928), (15152, 1035937), (15578, 1007608), (17993, 872368), (26516, 591964), (31156, 503804), (35986, 436184), (53032, 295982), (54523, 287888), (62312, 251902), (71972, 218092), (106064, 147991), (109046, 143944), (124624, 125951)]