403542016

素因数分解:

$2^{12}\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1294

約数の個数: 52

約数和(自身を含む): 817396272

約数和(自身を除く): 413854256

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1187, 1328, 2048, 2374, 2656, 4096, 4748, 5312, 9496, 10624, 18992, 21248, 37984, 42496, 75968, 84992, 98521, 151936, 169984, 197042, 303872, 339968, 394084, 607744, 788168, 1215488, 1576336, 2430976, 3152672, 4861952, 6305344, 12610688, 25221376, 50442752, 100885504, 201771008, 403542016]

約数ペア:

[(1, 403542016), (2, 201771008), (4, 100885504), (8, 50442752), (16, 25221376), (32, 12610688), (64, 6305344), (83, 4861952), (128, 3152672), (166, 2430976), (256, 1576336), (332, 1215488), (512, 788168), (664, 607744), (1024, 394084), (1187, 339968), (1328, 303872), (2048, 197042), (2374, 169984), (2656, 151936), (4096, 98521), (4748, 84992), (5312, 75968), (9496, 42496), (10624, 37984), (18992, 21248)]