423333952

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2243

約数の個数: 56

約数和(自身を含む): 883310400

約数和(自身を除く): 459976448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 278, 368, 556, 736, 1112, 1472, 2069, 2224, 3197, 4138, 4448, 6394, 8276, 8896, 12788, 16552, 25576, 33104, 47587, 51152, 66208, 95174, 102304, 132416, 190348, 204608, 287591, 380696, 575182, 761392, 1150364, 1522784, 2300728, 3045568, 4601456, 6614593, 9202912, 13229186, 18405824, 26458372, 52916744, 105833488, 211666976, 423333952]

約数ペア:

[(1, 423333952), (2, 211666976), (4, 105833488), (8, 52916744), (16, 26458372), (23, 18405824), (32, 13229186), (46, 9202912), (64, 6614593), (92, 4601456), (139, 3045568), (184, 2300728), (278, 1522784), (368, 1150364), (556, 761392), (736, 575182), (1112, 380696), (1472, 287591), (2069, 204608), (2224, 190348), (3197, 132416), (4138, 102304), (4448, 95174), (6394, 66208), (8276, 51152), (8896, 47587), (12788, 33104), (16552, 25576)]