9470271040

素因数分解:

$2^6\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{18257}}^1$

素因数の和:19895

約数の個数: 56

約数和(自身を含む): 22566230712

約数和(自身を除く): 13095959672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1621, 3242, 6484, 8105, 12968, 16210, 18257, 25936, 32420, 36514, 51872, 64840, 73028, 91285, 103744, 129680, 146056, 182570, 259360, 292112, 365140, 518720, 584224, 730280, 1168448, 1460560, 2921120, 5842240, 29594597, 59189194, 118378388, 147972985, 236756776, 295945970, 473513552, 591891940, 947027104, 1183783880, 1894054208, 2367567760, 4735135520, 9470271040]

約数ペア:

[(1, 9470271040), (2, 4735135520), (4, 2367567760), (5, 1894054208), (8, 1183783880), (10, 947027104), (16, 591891940), (20, 473513552), (32, 295945970), (40, 236756776), (64, 147972985), (80, 118378388), (160, 59189194), (320, 29594597), (1621, 5842240), (3242, 2921120), (6484, 1460560), (8105, 1168448), (12968, 730280), (16210, 584224), (18257, 518720), (25936, 365140), (32420, 292112), (36514, 259360), (51872, 182570), (64840, 146056), (73028, 129680), (91285, 103744)]