1384369600

素因数分解:

$2^6\times 5^2\times {\mathrm{865231}}^1$

素因数の和:865253

約数の個数: 42

約数和(自身を含む): 3406418384

約数和(自身を除く): 2022048784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 865231, 1730462, 3460924, 4326155, 6921848, 8652310, 13843696, 17304620, 21630775, 27687392, 34609240, 43261550, 55374784, 69218480, 86523100, 138436960, 173046200, 276873920, 346092400, 692184800, 1384369600]

約数ペア:

[(1, 1384369600), (2, 692184800), (4, 346092400), (5, 276873920), (8, 173046200), (10, 138436960), (16, 86523100), (20, 69218480), (25, 55374784), (32, 43261550), (40, 34609240), (50, 27687392), (64, 21630775), (80, 17304620), (100, 13843696), (160, 8652310), (200, 6921848), (320, 4326155), (400, 3460924), (800, 1730462), (1600, 865231)]