431481284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1019}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 863654400

約数和(自身を除く): 432173116

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 479, 884, 958, 1019, 1916, 2038, 4076, 6227, 8143, 12454, 13247, 16286, 17323, 24908, 26494, 32572, 34646, 52988, 69292, 105859, 211718, 225199, 423436, 450398, 488101, 900796, 976202, 1952404, 6345313, 8297717, 12690626, 16595434, 25381252, 33190868, 107870321, 215740642, 431481284]

約数ペア:

[(1, 431481284), (2, 215740642), (4, 107870321), (13, 33190868), (17, 25381252), (26, 16595434), (34, 12690626), (52, 8297717), (68, 6345313), (221, 1952404), (442, 976202), (479, 900796), (884, 488101), (958, 450398), (1019, 423436), (1916, 225199), (2038, 211718), (4076, 105859), (6227, 69292), (8143, 52988), (12454, 34646), (13247, 32572), (16286, 26494), (17323, 24908)]