495176752

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 80

約数和(自身を含む): 1167782400

約数和(自身を除く): 672605648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 686, 784, 1127, 1288, 1372, 2254, 2576, 2744, 3923, 4508, 5488, 7846, 7889, 9016, 15692, 15778, 18032, 27461, 31384, 31556, 54922, 62768, 63112, 90229, 109844, 126224, 180458, 192227, 219688, 360916, 384454, 439376, 631603, 721832, 768908, 1263206, 1345589, 1443664, 1537816, 2526412, 2691178, 3075632, 4421221, 5052824, 5382356, 8842442, 10105648, 10764712, 17684884, 21529424, 30948547, 35369768, 61897094, 70739536, 123794188, 247588376, 495176752]

約数ペア:

[(1, 495176752), (2, 247588376), (4, 123794188), (7, 70739536), (8, 61897094), (14, 35369768), (16, 30948547), (23, 21529424), (28, 17684884), (46, 10764712), (49, 10105648), (56, 8842442), (92, 5382356), (98, 5052824), (112, 4421221), (161, 3075632), (184, 2691178), (196, 2526412), (322, 1537816), (343, 1443664), (368, 1345589), (392, 1263206), (644, 768908), (686, 721832), (784, 631603), (1127, 439376), (1288, 384454), (1372, 360916), (2254, 219688), (2576, 192227), (2744, 180458), (3923, 126224), (4508, 109844), (5488, 90229), (7846, 63112), (7889, 62768), (9016, 54922), (15692, 31556), (15778, 31384), (18032, 27461)]