904777872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26813}}^1$

素因数の和:26880

約数の個数: 80

約数和(自身を含む): 2526951360

約数和(自身を除く): 1622173488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 8436, 11248, 16872, 26813, 33744, 53626, 80439, 107252, 160878, 214504, 321756, 429008, 509447, 643512, 992081, 1018894, 1287024, 1528341, 1984162, 2037788, 2976243, 3056682, 3968324, 4075576, 5952486, 6113364, 7936648, 8151152, 11904972, 12226728, 15873296, 18849539, 23809944, 24453456, 37699078, 47619888, 56548617, 75398156, 113097234, 150796312, 226194468, 301592624, 452388936, 904777872]

約数ペア:

[(1, 904777872), (2, 452388936), (3, 301592624), (4, 226194468), (6, 150796312), (8, 113097234), (12, 75398156), (16, 56548617), (19, 47619888), (24, 37699078), (37, 24453456), (38, 23809944), (48, 18849539), (57, 15873296), (74, 12226728), (76, 11904972), (111, 8151152), (114, 7936648), (148, 6113364), (152, 5952486), (222, 4075576), (228, 3968324), (296, 3056682), (304, 2976243), (444, 2037788), (456, 1984162), (592, 1528341), (703, 1287024), (888, 1018894), (912, 992081), (1406, 643512), (1776, 509447), (2109, 429008), (2812, 321756), (4218, 214504), (5624, 160878), (8436, 107252), (11248, 80439), (16872, 53626), (26813, 33744)]