4446656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 56

約数和(自身を含む): 9637776

約数和(自身を除く): 5191120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 67, 68, 122, 134, 136, 244, 268, 272, 488, 536, 544, 976, 1037, 1072, 1088, 1139, 1952, 2074, 2144, 2278, 3904, 4087, 4148, 4288, 4556, 8174, 8296, 9112, 16348, 16592, 18224, 32696, 33184, 36448, 65392, 66368, 69479, 72896, 130784, 138958, 261568, 277916, 555832, 1111664, 2223328, 4446656]

約数ペア:

[(1, 4446656), (2, 2223328), (4, 1111664), (8, 555832), (16, 277916), (17, 261568), (32, 138958), (34, 130784), (61, 72896), (64, 69479), (67, 66368), (68, 65392), (122, 36448), (134, 33184), (136, 32696), (244, 18224), (268, 16592), (272, 16348), (488, 9112), (536, 8296), (544, 8174), (976, 4556), (1037, 4288), (1072, 4148), (1088, 4087), (1139, 3904), (1952, 2278), (2074, 2144)]