4328894000

素因数分解:

$2^4\times 5^3\times {\mathrm{2164447}}^1$

素因数の和:2164470

約数の個数: 40

約数和(自身を含む): 10467270528

約数和(自身を除く): 6138376528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2164447, 4328894, 8657788, 10822235, 17315576, 21644470, 34631152, 43288940, 54111175, 86577880, 108222350, 173155760, 216444700, 270555875, 432889400, 541111750, 865778800, 1082223500, 2164447000, 4328894000]

約数ペア:

[(1, 4328894000), (2, 2164447000), (4, 1082223500), (5, 865778800), (8, 541111750), (10, 432889400), (16, 270555875), (20, 216444700), (25, 173155760), (40, 108222350), (50, 86577880), (80, 54111175), (100, 43288940), (125, 34631152), (200, 21644470), (250, 17315576), (400, 10822235), (500, 8657788), (1000, 4328894), (2000, 2164447)]