531090144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{141851}}^1$

素因数の和:141880

約数の個数: 72

約数和(自身を含む): 1626475032

約数和(自身を除く): 1095384888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 141851, 283702, 425553, 567404, 851106, 1134808, 1276659, 1702212, 1844063, 2269616, 2553318, 3404424, 3688126, 4539232, 5106636, 5532189, 6808848, 7376252, 10213272, 11064378, 13617696, 14752504, 16596567, 20426544, 22128756, 29505008, 33193134, 40853088, 44257512, 59010016, 66386268, 88515024, 132772536, 177030048, 265545072, 531090144]

約数ペア:

[(1, 531090144), (2, 265545072), (3, 177030048), (4, 132772536), (6, 88515024), (8, 66386268), (9, 59010016), (12, 44257512), (13, 40853088), (16, 33193134), (18, 29505008), (24, 22128756), (26, 20426544), (32, 16596567), (36, 14752504), (39, 13617696), (48, 11064378), (52, 10213272), (72, 7376252), (78, 6808848), (96, 5532189), (104, 5106636), (117, 4539232), (144, 3688126), (156, 3404424), (208, 2553318), (234, 2269616), (288, 1844063), (312, 1702212), (416, 1276659), (468, 1134808), (624, 851106), (936, 567404), (1248, 425553), (1872, 283702), (3744, 141851)]