1738861088

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:934

約数の個数: 72

約数和(自身を含む): 3609320400

約数和(自身を除く): 1870459312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 529, 556, 736, 739, 1058, 1112, 1478, 2116, 2224, 2956, 3197, 4232, 4448, 5912, 6394, 8464, 11824, 12788, 16928, 16997, 23648, 25576, 33994, 51152, 67988, 73531, 102304, 102721, 135976, 147062, 205442, 271952, 294124, 390931, 410884, 543904, 588248, 781862, 821768, 1176496, 1563724, 1643536, 2352992, 2362583, 3127448, 3287072, 4725166, 6254896, 9450332, 12509792, 18900664, 37801328, 54339409, 75602656, 108678818, 217357636, 434715272, 869430544, 1738861088]

約数ペア:

[(1, 1738861088), (2, 869430544), (4, 434715272), (8, 217357636), (16, 108678818), (23, 75602656), (32, 54339409), (46, 37801328), (92, 18900664), (139, 12509792), (184, 9450332), (278, 6254896), (368, 4725166), (529, 3287072), (556, 3127448), (736, 2362583), (739, 2352992), (1058, 1643536), (1112, 1563724), (1478, 1176496), (2116, 821768), (2224, 781862), (2956, 588248), (3197, 543904), (4232, 410884), (4448, 390931), (5912, 294124), (6394, 271952), (8464, 205442), (11824, 147062), (12788, 135976), (16928, 102721), (16997, 102304), (23648, 73531), (25576, 67988), (33994, 51152)]