15678971344

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{63977}}^1$

素因数の和:64072

約数の個数: 60

約数和(自身を含む): 32879445804

約数和(自身を除く): 17200474460

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 289, 424, 578, 848, 901, 1156, 1802, 2312, 3604, 4624, 7208, 14416, 15317, 30634, 61268, 63977, 122536, 127954, 245072, 255908, 511816, 1023632, 1087609, 2175218, 3390781, 4350436, 6781562, 8700872, 13563124, 17401744, 18489353, 27126248, 36978706, 54252496, 57643277, 73957412, 115286554, 147914824, 230573108, 295829648, 461146216, 922292432, 979935709, 1959871418, 3919742836, 7839485672, 15678971344]

約数ペア:

[(1, 15678971344), (2, 7839485672), (4, 3919742836), (8, 1959871418), (16, 979935709), (17, 922292432), (34, 461146216), (53, 295829648), (68, 230573108), (106, 147914824), (136, 115286554), (212, 73957412), (272, 57643277), (289, 54252496), (424, 36978706), (578, 27126248), (848, 18489353), (901, 17401744), (1156, 13563124), (1802, 8700872), (2312, 6781562), (3604, 4350436), (4624, 3390781), (7208, 2175218), (14416, 1087609), (15317, 1023632), (30634, 511816), (61268, 255908), (63977, 245072), (122536, 127954)]