15207736712

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{380879}}^1$

素因数の和:380946

約数の個数: 64

約数和(自身を含む): 35101900800

約数和(自身を除く): 19894164088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5704, 9982, 19964, 39928, 380879, 761758, 1523516, 2666153, 3047032, 5332306, 8760217, 10664612, 11807249, 17520434, 21329224, 23614498, 35040868, 47228996, 61321519, 70081736, 82650743, 94457992, 122643038, 165301486, 245286076, 271566727, 330602972, 490572152, 543133454, 661205944, 1086266908, 1900967089, 2172533816, 3801934178, 7603868356, 15207736712]

約数ペア:

[(1, 15207736712), (2, 7603868356), (4, 3801934178), (7, 2172533816), (8, 1900967089), (14, 1086266908), (23, 661205944), (28, 543133454), (31, 490572152), (46, 330602972), (56, 271566727), (62, 245286076), (92, 165301486), (124, 122643038), (161, 94457992), (184, 82650743), (217, 70081736), (248, 61321519), (322, 47228996), (434, 35040868), (644, 23614498), (713, 21329224), (868, 17520434), (1288, 11807249), (1426, 10664612), (1736, 8760217), (2852, 5332306), (4991, 3047032), (5704, 2666153), (9982, 1523516), (19964, 761758), (39928, 380879)]