986521984

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6151}}^1$

素因数の和:6351

約数の個数: 64

約数和(自身を含む): 2259014400

約数和(自身を除く): 1272492416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 716, 896, 1253, 1432, 2506, 2864, 5012, 5728, 6151, 10024, 11456, 12302, 20048, 22912, 24604, 40096, 43057, 49208, 80192, 86114, 98416, 160384, 172228, 196832, 344456, 393664, 688912, 787328, 1101029, 1377824, 2202058, 2755648, 4404116, 5511296, 7707203, 8808232, 15414406, 17616464, 30828812, 35232928, 61657624, 70465856, 123315248, 140931712, 246630496, 493260992, 986521984]

約数ペア:

[(1, 986521984), (2, 493260992), (4, 246630496), (7, 140931712), (8, 123315248), (14, 70465856), (16, 61657624), (28, 35232928), (32, 30828812), (56, 17616464), (64, 15414406), (112, 8808232), (128, 7707203), (179, 5511296), (224, 4404116), (358, 2755648), (448, 2202058), (716, 1377824), (896, 1101029), (1253, 787328), (1432, 688912), (2506, 393664), (2864, 344456), (5012, 196832), (5728, 172228), (6151, 160384), (10024, 98416), (11456, 86114), (12302, 80192), (20048, 49208), (22912, 43057), (24604, 40096)]