15671388036

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{750977}}^1$

素因数の和:751068

約数の個数: 48

約数和(自身を含む): 38353948416

約数和(自身を除く): 22682560380

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 750977, 1501954, 2252931, 3003908, 4505862, 9011724, 27786149, 35295919, 55572298, 70591838, 83358447, 105887757, 111144596, 141183676, 166716894, 211775514, 333433788, 423551028, 1305949003, 2611898006, 3917847009, 5223796012, 7835694018, 15671388036]

約数ペア:

[(1, 15671388036), (2, 7835694018), (3, 5223796012), (4, 3917847009), (6, 2611898006), (12, 1305949003), (37, 423551028), (47, 333433788), (74, 211775514), (94, 166716894), (111, 141183676), (141, 111144596), (148, 105887757), (188, 83358447), (222, 70591838), (282, 55572298), (444, 35295919), (564, 27786149), (1739, 9011724), (3478, 4505862), (5217, 3003908), (6956, 2252931), (10434, 1501954), (20868, 750977)]