15543552008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{8017}}^1$

素因数の和:8250

約数の個数: 64

約数和(自身を含む): 30870903600

約数和(自身を除く): 15327351592

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 137, 232, 244, 274, 488, 548, 1096, 1769, 3538, 3973, 7076, 7946, 8017, 8357, 14152, 15892, 16034, 16714, 31784, 32068, 33428, 64136, 66856, 232493, 242353, 464986, 484706, 489037, 929972, 969412, 978074, 1098329, 1859944, 1938824, 1956148, 2196658, 3912296, 4393316, 8786632, 14182073, 28364146, 31851541, 56728292, 63703082, 66998069, 113456584, 127406164, 133996138, 254812328, 267992276, 535984552, 1942944001, 3885888002, 7771776004, 15543552008]

約数ペア:

[(1, 15543552008), (2, 7771776004), (4, 3885888002), (8, 1942944001), (29, 535984552), (58, 267992276), (61, 254812328), (116, 133996138), (122, 127406164), (137, 113456584), (232, 66998069), (244, 63703082), (274, 56728292), (488, 31851541), (548, 28364146), (1096, 14182073), (1769, 8786632), (3538, 4393316), (3973, 3912296), (7076, 2196658), (7946, 1956148), (8017, 1938824), (8357, 1859944), (14152, 1098329), (15892, 978074), (16034, 969412), (16714, 929972), (31784, 489037), (32068, 484706), (33428, 464986), (64136, 242353), (66856, 232493)]