328049532064

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1447}}^1\times {\mathrm{50969}}^1$

素因数の和:52565

約数の個数: 48

約数和(自身を含む): 650956219200

約数和(自身を除く): 322906687136

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1447, 2224, 2894, 4448, 5788, 11576, 23152, 46304, 50969, 101938, 201133, 203876, 402266, 407752, 804532, 815504, 1609064, 1631008, 3218128, 6436256, 7084691, 14169382, 28338764, 56677528, 73752143, 113355056, 147504286, 226710112, 295008572, 590017144, 1180034288, 2360068576, 10251547877, 20503095754, 41006191508, 82012383016, 164024766032, 328049532064]

約数ペア:

[(1, 328049532064), (2, 164024766032), (4, 82012383016), (8, 41006191508), (16, 20503095754), (32, 10251547877), (139, 2360068576), (278, 1180034288), (556, 590017144), (1112, 295008572), (1447, 226710112), (2224, 147504286), (2894, 113355056), (4448, 73752143), (5788, 56677528), (11576, 28338764), (23152, 14169382), (46304, 7084691), (50969, 6436256), (101938, 3218128), (201133, 1631008), (203876, 1609064), (402266, 815504), (407752, 804532)]