9765388000

素因数分解:

$2^5\times 5^3\times {\mathrm{2441347}}^1$

素因数の和:2441372

約数の個数: 48

約数和(自身を含む): 23993568144

約数和(自身を除く): 14228180144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 2441347, 4882694, 9765388, 12206735, 19530776, 24413470, 39061552, 48826940, 61033675, 78123104, 97653880, 122067350, 195307760, 244134700, 305168375, 390615520, 488269400, 610336750, 976538800, 1220673500, 1953077600, 2441347000, 4882694000, 9765388000]

約数ペア:

[(1, 9765388000), (2, 4882694000), (4, 2441347000), (5, 1953077600), (8, 1220673500), (10, 976538800), (16, 610336750), (20, 488269400), (25, 390615520), (32, 305168375), (40, 244134700), (50, 195307760), (80, 122067350), (100, 97653880), (125, 78123104), (160, 61033675), (200, 48826940), (250, 39061552), (400, 24413470), (500, 19530776), (800, 12206735), (1000, 9765388), (2000, 4882694), (4000, 2441347)]