80529154664

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{10303}}^1$

素因数の和:10607

約数の個数: 96

約数和(自身を含む): 178171822080

約数和(自身を除く): 97642667416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 157, 196, 254, 314, 392, 508, 628, 889, 1016, 1099, 1256, 1778, 2198, 3556, 4396, 6223, 7112, 7693, 8792, 10303, 12446, 15386, 19939, 20606, 24892, 30772, 39878, 41212, 49784, 61544, 72121, 79756, 82424, 139573, 144242, 159512, 279146, 288484, 504847, 558292, 576968, 977011, 1009694, 1116584, 1308481, 1617571, 1954022, 2019388, 2616962, 3235142, 3908044, 4038776, 5233924, 6470284, 7816088, 9159367, 10467848, 11322997, 12940568, 18318734, 22645994, 36637468, 45291988, 64115569, 73274936, 79260979, 90583976, 128231138, 158521958, 205431517, 256462276, 317043916, 410863034, 512924552, 634087832, 821726068, 1438020619, 1643452136, 2876041238, 5752082476, 10066144333, 11504164952, 20132288666, 40264577332, 80529154664]

約数ペア:

[(1, 80529154664), (2, 40264577332), (4, 20132288666), (7, 11504164952), (8, 10066144333), (14, 5752082476), (28, 2876041238), (49, 1643452136), (56, 1438020619), (98, 821726068), (127, 634087832), (157, 512924552), (196, 410863034), (254, 317043916), (314, 256462276), (392, 205431517), (508, 158521958), (628, 128231138), (889, 90583976), (1016, 79260979), (1099, 73274936), (1256, 64115569), (1778, 45291988), (2198, 36637468), (3556, 22645994), (4396, 18318734), (6223, 12940568), (7112, 11322997), (7693, 10467848), (8792, 9159367), (10303, 7816088), (12446, 6470284), (15386, 5233924), (19939, 4038776), (20606, 3908044), (24892, 3235142), (30772, 2616962), (39878, 2019388), (41212, 1954022), (49784, 1617571), (61544, 1308481), (72121, 1116584), (79756, 1009694), (82424, 977011), (139573, 576968), (144242, 558292), (159512, 504847), (279146, 288484)]