2480044144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{36497}}^1$

素因数の和:36673

約数の個数: 40

約数和(自身を含む): 4996430208

約数和(自身を除く): 2516386064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 4247, 8494, 16988, 33976, 36497, 67952, 72994, 145988, 291976, 583952, 1131407, 2262814, 4525628, 5000089, 9051256, 10000178, 18102512, 20000356, 40000712, 80001424, 155002759, 310005518, 620011036, 1240022072, 2480044144]

約数ペア:

[(1, 2480044144), (2, 1240022072), (4, 620011036), (8, 310005518), (16, 155002759), (31, 80001424), (62, 40000712), (124, 20000356), (137, 18102512), (248, 10000178), (274, 9051256), (496, 5000089), (548, 4525628), (1096, 2262814), (2192, 1131407), (4247, 583952), (8494, 291976), (16988, 145988), (33976, 72994), (36497, 67952)]