318329462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 551864880

約数和(自身を除く): 233535418

約数列:

[1, 2, 11, 22, 29, 58, 67, 121, 134, 242, 319, 638, 677, 737, 1354, 1474, 1943, 3509, 3886, 7018, 7447, 8107, 14894, 16214, 19633, 21373, 39266, 42746, 45359, 81917, 90718, 163834, 215963, 235103, 431926, 470206, 498949, 997898, 1315411, 2375593, 2630822, 4751186, 5488439, 10976878, 14469521, 28939042, 159164731, 318329462]

約数ペア:

[(1, 318329462), (2, 159164731), (11, 28939042), (22, 14469521), (29, 10976878), (58, 5488439), (67, 4751186), (121, 2630822), (134, 2375593), (242, 1315411), (319, 997898), (638, 498949), (677, 470206), (737, 431926), (1354, 235103), (1474, 215963), (1943, 163834), (3509, 90718), (3886, 81917), (7018, 45359), (7447, 42746), (8107, 39266), (14894, 21373), (16214, 19633)]