15702339108

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{1997}}^1$

素因数の和:2977

約数の個数: 96

約数和(自身を含む): 39527792640

約数和(自身を除く): 23825453532

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 919, 1426, 1838, 1997, 2139, 2757, 2852, 3676, 3994, 4278, 5514, 5991, 7988, 8556, 11028, 11982, 21137, 23964, 28489, 42274, 45931, 56978, 61907, 63411, 84548, 85467, 91862, 113956, 123814, 126822, 137793, 170934, 183724, 185721, 247628, 253644, 275586, 341868, 371442, 551172, 655247, 742884, 1310494, 1423861, 1835243, 1965741, 2620988, 2847722, 3670486, 3931482, 4271583, 5505729, 5695444, 7340972, 7862964, 8543166, 11011458, 17086332, 22022916, 42210589, 56892533, 84421178, 113785066, 126631767, 168842356, 170677599, 227570132, 253263534, 341355198, 506527068, 682710396, 1308528259, 2617056518, 3925584777, 5234113036, 7851169554, 15702339108]

約数ペア:

[(1, 15702339108), (2, 7851169554), (3, 5234113036), (4, 3925584777), (6, 2617056518), (12, 1308528259), (23, 682710396), (31, 506527068), (46, 341355198), (62, 253263534), (69, 227570132), (92, 170677599), (93, 168842356), (124, 126631767), (138, 113785066), (186, 84421178), (276, 56892533), (372, 42210589), (713, 22022916), (919, 17086332), (1426, 11011458), (1838, 8543166), (1997, 7862964), (2139, 7340972), (2757, 5695444), (2852, 5505729), (3676, 4271583), (3994, 3931482), (4278, 3670486), (5514, 2847722), (5991, 2620988), (7988, 1965741), (8556, 1835243), (11028, 1423861), (11982, 1310494), (21137, 742884), (23964, 655247), (28489, 551172), (42274, 371442), (45931, 341868), (56978, 275586), (61907, 253644), (63411, 247628), (84548, 185721), (85467, 183724), (91862, 170934), (113956, 137793), (123814, 126822)]