418064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 40

約数和(自身を含む): 903960

約数和(自身を除く): 485896

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 53, 58, 68, 106, 116, 136, 212, 232, 272, 424, 464, 493, 848, 901, 986, 1537, 1802, 1972, 3074, 3604, 3944, 6148, 7208, 7888, 12296, 14416, 24592, 26129, 52258, 104516, 209032, 418064]

約数ペア:

[(1, 418064), (2, 209032), (4, 104516), (8, 52258), (16, 26129), (17, 24592), (29, 14416), (34, 12296), (53, 7888), (58, 7208), (68, 6148), (106, 3944), (116, 3604), (136, 3074), (212, 1972), (232, 1802), (272, 1537), (424, 986), (464, 901), (493, 848)]