228788768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1193}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 486535896

約数和(自身を除く): 257747128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 461, 922, 1193, 1844, 2386, 3688, 4772, 5993, 7376, 9544, 11986, 14752, 15509, 19088, 23972, 31018, 38176, 47944, 62036, 95888, 124072, 191776, 248144, 496288, 549973, 1099946, 2199892, 4399784, 7149649, 8799568, 14299298, 17599136, 28598596, 57197192, 114394384, 228788768]

約数ペア:

[(1, 228788768), (2, 114394384), (4, 57197192), (8, 28598596), (13, 17599136), (16, 14299298), (26, 8799568), (32, 7149649), (52, 4399784), (104, 2199892), (208, 1099946), (416, 549973), (461, 496288), (922, 248144), (1193, 191776), (1844, 124072), (2386, 95888), (3688, 62036), (4772, 47944), (5993, 38176), (7376, 31018), (9544, 23972), (11986, 19088), (14752, 15509)]