2451198496

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{24943}}^1$

素因数の和:25073

約数の個数: 48

約数和(自身を含む): 5016138624

約数和(自身を除く): 2564940128

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1184, 1328, 2656, 3071, 6142, 12284, 24568, 24943, 49136, 49886, 98272, 99772, 199544, 399088, 798176, 922891, 1845782, 2070269, 3691564, 4140538, 7383128, 8281076, 14766256, 16562152, 29532512, 33124304, 66248608, 76599953, 153199906, 306399812, 612799624, 1225599248, 2451198496]

約数ペア:

[(1, 2451198496), (2, 1225599248), (4, 612799624), (8, 306399812), (16, 153199906), (32, 76599953), (37, 66248608), (74, 33124304), (83, 29532512), (148, 16562152), (166, 14766256), (296, 8281076), (332, 7383128), (592, 4140538), (664, 3691564), (1184, 2070269), (1328, 1845782), (2656, 922891), (3071, 798176), (6142, 399088), (12284, 199544), (24568, 99772), (24943, 98272), (49136, 49886)]