15273878144

素因数分解:

$2^7\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{7703}}^1$

素因数の和:9937

約数の個数: 64

約数和(自身を含む): 34795578240

約数和(自身を除く): 19521700096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2213, 4426, 7703, 8852, 15406, 15491, 17704, 30812, 30982, 35408, 53921, 61624, 61964, 70816, 107842, 123248, 123928, 141632, 215684, 246496, 247856, 283264, 431368, 492992, 495712, 862736, 985984, 991424, 1725472, 1982848, 3450944, 6901888, 17046739, 34093478, 68186956, 119327173, 136373912, 238654346, 272747824, 477308692, 545495648, 954617384, 1090991296, 1909234768, 2181982592, 3818469536, 7636939072, 15273878144]

約数ペア:

[(1, 15273878144), (2, 7636939072), (4, 3818469536), (7, 2181982592), (8, 1909234768), (14, 1090991296), (16, 954617384), (28, 545495648), (32, 477308692), (56, 272747824), (64, 238654346), (112, 136373912), (128, 119327173), (224, 68186956), (448, 34093478), (896, 17046739), (2213, 6901888), (4426, 3450944), (7703, 1982848), (8852, 1725472), (15406, 991424), (15491, 985984), (17704, 862736), (30812, 495712), (30982, 492992), (35408, 431368), (53921, 283264), (61624, 247856), (61964, 246496), (70816, 215684), (107842, 141632), (123248, 123928)]