254474064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135937}}^1$

素因数の和:135964

約数の個数: 60

約数和(自身を含む): 766962196

約数和(自身を除く): 512488132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 135937, 271874, 407811, 543748, 815622, 1087496, 1223433, 1631244, 1767181, 2174992, 2446866, 3262488, 3534362, 4893732, 5301543, 6524976, 7068724, 9787464, 10603086, 14137448, 15904629, 19574928, 21206172, 28274896, 31809258, 42412344, 63618516, 84824688, 127237032, 254474064]

約数ペア:

[(1, 254474064), (2, 127237032), (3, 84824688), (4, 63618516), (6, 42412344), (8, 31809258), (9, 28274896), (12, 21206172), (13, 19574928), (16, 15904629), (18, 14137448), (24, 10603086), (26, 9787464), (36, 7068724), (39, 6524976), (48, 5301543), (52, 4893732), (72, 3534362), (78, 3262488), (104, 2446866), (117, 2174992), (144, 1767181), (156, 1631244), (208, 1223433), (234, 1087496), (312, 815622), (468, 543748), (624, 407811), (936, 271874), (1872, 135937)]