25930656

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 74299680

約数和(自身を除く): 48369024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 503, 537, 716, 1006, 1074, 1432, 1509, 1611, 2012, 2148, 2864, 3018, 3222, 4024, 4296, 4527, 5728, 6036, 6444, 8048, 8592, 9054, 12072, 12888, 16096, 17184, 18108, 24144, 25776, 36216, 48288, 51552, 72432, 90037, 144864, 180074, 270111, 360148, 540222, 720296, 810333, 1080444, 1440592, 1620666, 2160888, 2881184, 3241332, 4321776, 6482664, 8643552, 12965328, 25930656]

約数ペア:

[(1, 25930656), (2, 12965328), (3, 8643552), (4, 6482664), (6, 4321776), (8, 3241332), (9, 2881184), (12, 2160888), (16, 1620666), (18, 1440592), (24, 1080444), (32, 810333), (36, 720296), (48, 540222), (72, 360148), (96, 270111), (144, 180074), (179, 144864), (288, 90037), (358, 72432), (503, 51552), (537, 48288), (716, 36216), (1006, 25776), (1074, 24144), (1432, 18108), (1509, 17184), (1611, 16096), (2012, 12888), (2148, 12072), (2864, 9054), (3018, 8592), (3222, 8048), (4024, 6444), (4296, 6036), (4527, 5728)]