490858416

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79273}}^1$

素因数の和:79330

約数の個数: 60

約数和(自身を含む): 1405686568

約数和(自身を除く): 914828152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 79273, 158546, 237819, 317092, 475638, 634184, 713457, 951276, 1268368, 1426914, 1902552, 2853828, 3408739, 3805104, 5707656, 6817478, 10226217, 11415312, 13634956, 20452434, 27269912, 30678651, 40904868, 54539824, 61357302, 81809736, 122714604, 163619472, 245429208, 490858416]

約数ペア:

[(1, 490858416), (2, 245429208), (3, 163619472), (4, 122714604), (6, 81809736), (8, 61357302), (9, 54539824), (12, 40904868), (16, 30678651), (18, 27269912), (24, 20452434), (36, 13634956), (43, 11415312), (48, 10226217), (72, 6817478), (86, 5707656), (129, 3805104), (144, 3408739), (172, 2853828), (258, 1902552), (344, 1426914), (387, 1268368), (516, 951276), (688, 713457), (774, 634184), (1032, 475638), (1548, 317092), (2064, 237819), (3096, 158546), (6192, 79273)]