258218064

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45979}}^1$

素因数の和:46009

約数の個数: 80

約数和(自身を含む): 798212800

約数和(自身を除く): 539994736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 45979, 91958, 137937, 183916, 275874, 367832, 413811, 551748, 597727, 735664, 827622, 1103496, 1195454, 1241433, 1655244, 1793181, 2206992, 2390908, 2482866, 3310488, 3586362, 4781816, 4965732, 5379543, 6620976, 7172724, 9563632, 9931464, 10759086, 14345448, 16138629, 19862928, 21518172, 28690896, 32277258, 43036344, 64554516, 86072688, 129109032, 258218064]

約数ペア:

[(1, 258218064), (2, 129109032), (3, 86072688), (4, 64554516), (6, 43036344), (8, 32277258), (9, 28690896), (12, 21518172), (13, 19862928), (16, 16138629), (18, 14345448), (24, 10759086), (26, 9931464), (27, 9563632), (36, 7172724), (39, 6620976), (48, 5379543), (52, 4965732), (54, 4781816), (72, 3586362), (78, 3310488), (104, 2482866), (108, 2390908), (117, 2206992), (144, 1793181), (156, 1655244), (208, 1241433), (216, 1195454), (234, 1103496), (312, 827622), (351, 735664), (432, 597727), (468, 551748), (624, 413811), (702, 367832), (936, 275874), (1404, 183916), (1872, 137937), (2808, 91958), (5616, 45979)]