80617778830064

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{157196243}}^1$

素因数の和:157196518

約数の個数: 80

約数和(自身を含む): 188685795598080

約数和(自身を除く): 108068016768016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 241, 266, 304, 482, 532, 964, 1064, 1687, 1928, 2128, 3374, 3856, 4579, 6748, 9158, 13496, 18316, 26992, 32053, 36632, 64106, 73264, 128212, 256424, 512848, 157196243, 314392486, 628784972, 1100373701, 1257569944, 2200747402, 2515139888, 2986728617, 4401494804, 5973457234, 8802989608, 11946914468, 17605979216, 20907100319, 23893828936, 37884294563, 41814200638, 47787657872, 75768589126, 83628401276, 151537178252, 167256802552, 265190061941, 303074356504, 334513605104, 530380123882, 606148713008, 719801596697, 1060760247764, 1439603193394, 2121520495528, 2879206386788, 4243040991056, 5038611176879, 5758412773576, 10077222353758, 11516825547152, 20154444707516, 40308889415032, 80617778830064]

約数ペア:

[(1, 80617778830064), (2, 40308889415032), (4, 20154444707516), (7, 11516825547152), (8, 10077222353758), (14, 5758412773576), (16, 5038611176879), (19, 4243040991056), (28, 2879206386788), (38, 2121520495528), (56, 1439603193394), (76, 1060760247764), (112, 719801596697), (133, 606148713008), (152, 530380123882), (241, 334513605104), (266, 303074356504), (304, 265190061941), (482, 167256802552), (532, 151537178252), (964, 83628401276), (1064, 75768589126), (1687, 47787657872), (1928, 41814200638), (2128, 37884294563), (3374, 23893828936), (3856, 20907100319), (4579, 17605979216), (6748, 11946914468), (9158, 8802989608), (13496, 5973457234), (18316, 4401494804), (26992, 2986728617), (32053, 2515139888), (36632, 2200747402), (64106, 1257569944), (73264, 1100373701), (128212, 628784972), (256424, 314392486), (512848, 157196243)]