1257968664

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{56543}}^1$

素因数の和:56661

約数の個数: 64

約数和(自身を含む): 3528345600

約数和(自身を除く): 2270376936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 22248, 56543, 113086, 169629, 226172, 339258, 452344, 508887, 678516, 1017774, 1357032, 1526661, 2035548, 3053322, 4071096, 5823929, 6106644, 11647858, 12213288, 17471787, 23295716, 34943574, 46591432, 52415361, 69887148, 104830722, 139774296, 157246083, 209661444, 314492166, 419322888, 628984332, 1257968664]

約数ペア:

[(1, 1257968664), (2, 628984332), (3, 419322888), (4, 314492166), (6, 209661444), (8, 157246083), (9, 139774296), (12, 104830722), (18, 69887148), (24, 52415361), (27, 46591432), (36, 34943574), (54, 23295716), (72, 17471787), (103, 12213288), (108, 11647858), (206, 6106644), (216, 5823929), (309, 4071096), (412, 3053322), (618, 2035548), (824, 1526661), (927, 1357032), (1236, 1017774), (1854, 678516), (2472, 508887), (2781, 452344), (3708, 339258), (5562, 226172), (7416, 169629), (11124, 113086), (22248, 56543)]