2577432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 7580160

約数和(自身を除く): 5002728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 751, 858, 1144, 1502, 1716, 2253, 3004, 3432, 4506, 6008, 8261, 9012, 9763, 16522, 18024, 19526, 24783, 29289, 33044, 39052, 49566, 58578, 66088, 78104, 99132, 107393, 117156, 198264, 214786, 234312, 322179, 429572, 644358, 859144, 1288716, 2577432]

約数ペア:

[(1, 2577432), (2, 1288716), (3, 859144), (4, 644358), (6, 429572), (8, 322179), (11, 234312), (12, 214786), (13, 198264), (22, 117156), (24, 107393), (26, 99132), (33, 78104), (39, 66088), (44, 58578), (52, 49566), (66, 39052), (78, 33044), (88, 29289), (104, 24783), (132, 19526), (143, 18024), (156, 16522), (264, 9763), (286, 9012), (312, 8261), (429, 6008), (572, 4506), (751, 3432), (858, 3004), (1144, 2253), (1502, 1716)]