258609312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69073}}^1$

素因数の和:69102

約数の個数: 72

約数和(自身を含む): 792002484

約数和(自身を除く): 533393172

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, 69073, 138146, 207219, 276292, 414438, 552584, 621657, 828876, 897949, 1105168, 1243314, 1657752, 1795898, 2210336, 2486628, 2693847, 3315504, 3591796, 4973256, 5387694, 6631008, 7183592, 8081541, 9946512, 10775388, 14367184, 16163082, 19893024, 21550776, 28734368, 32326164, 43101552, 64652328, 86203104, 129304656, 258609312]

約数ペア:

[(1, 258609312), (2, 129304656), (3, 86203104), (4, 64652328), (6, 43101552), (8, 32326164), (9, 28734368), (12, 21550776), (13, 19893024), (16, 16163082), (18, 14367184), (24, 10775388), (26, 9946512), (32, 8081541), (36, 7183592), (39, 6631008), (48, 5387694), (52, 4973256), (72, 3591796), (78, 3315504), (96, 2693847), (104, 2486628), (117, 2210336), (144, 1795898), (156, 1657752), (208, 1243314), (234, 1105168), (288, 897949), (312, 828876), (416, 621657), (468, 552584), (624, 414438), (936, 276292), (1248, 207219), (1872, 138146), (3744, 69073)]