18452317072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{570079}}^1$

素因数の和:570128

約数の個数: 60

約数和(自身を含む): 43403610880

約数和(自身を除く): 24951293808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 8092, 16184, 32368, 570079, 1140158, 2280316, 3990553, 4560632, 7981106, 9121264, 9691343, 15962212, 19382686, 31924424, 38765372, 63848848, 67839401, 77530744, 135678802, 155061488, 164752831, 271357604, 329505662, 542715208, 659011324, 1085430416, 1153269817, 1318022648, 2306539634, 2636045296, 4613079268, 9226158536, 18452317072]

約数ペア:

[(1, 18452317072), (2, 9226158536), (4, 4613079268), (7, 2636045296), (8, 2306539634), (14, 1318022648), (16, 1153269817), (17, 1085430416), (28, 659011324), (34, 542715208), (56, 329505662), (68, 271357604), (112, 164752831), (119, 155061488), (136, 135678802), (238, 77530744), (272, 67839401), (289, 63848848), (476, 38765372), (578, 31924424), (952, 19382686), (1156, 15962212), (1904, 9691343), (2023, 9121264), (2312, 7981106), (4046, 4560632), (4624, 3990553), (8092, 2280316), (16184, 1140158), (32368, 570079)]