728546784128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14556961}}^1$

素因数の和:14557015

約数の個数: 64

約数和(自身を含む): 1603594933920

約数和(自身を除く): 875048149792

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 25024, 50048, 14556961, 29113922, 58227844, 116455688, 232911376, 247468337, 334810103, 465822752, 494936674, 669620206, 931645504, 989873348, 1339240412, 1863291008, 1979746696, 2678480824, 3959493392, 5356961648, 5691771751, 7918986784, 10713923296, 11383543502, 15837973568, 21427846592, 22767087004, 31675947136, 42855693184, 45534174008, 91068348016, 182136696032, 364273392064, 728546784128]

約数ペア:

[(1, 728546784128), (2, 364273392064), (4, 182136696032), (8, 91068348016), (16, 45534174008), (17, 42855693184), (23, 31675947136), (32, 22767087004), (34, 21427846592), (46, 15837973568), (64, 11383543502), (68, 10713923296), (92, 7918986784), (128, 5691771751), (136, 5356961648), (184, 3959493392), (272, 2678480824), (368, 1979746696), (391, 1863291008), (544, 1339240412), (736, 989873348), (782, 931645504), (1088, 669620206), (1472, 494936674), (1564, 465822752), (2176, 334810103), (2944, 247468337), (3128, 232911376), (6256, 116455688), (12512, 58227844), (25024, 29113922), (50048, 14556961)]