5475496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 12398400

約数和(自身を除く): 6922904

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 163, 221, 247, 323, 326, 442, 494, 646, 652, 884, 988, 1292, 1304, 1768, 1976, 2119, 2584, 2771, 3097, 4199, 4238, 5542, 6194, 8398, 8476, 11084, 12388, 16796, 16952, 22168, 24776, 33592, 36023, 40261, 52649, 72046, 80522, 105298, 144092, 161044, 210596, 288184, 322088, 421192, 684437, 1368874, 2737748, 5475496]

約数ペア:

[(1, 5475496), (2, 2737748), (4, 1368874), (8, 684437), (13, 421192), (17, 322088), (19, 288184), (26, 210596), (34, 161044), (38, 144092), (52, 105298), (68, 80522), (76, 72046), (104, 52649), (136, 40261), (152, 36023), (163, 33592), (221, 24776), (247, 22168), (323, 16952), (326, 16796), (442, 12388), (494, 11084), (646, 8476), (652, 8398), (884, 6194), (988, 5542), (1292, 4238), (1304, 4199), (1768, 3097), (1976, 2771), (2119, 2584)]