2877889952

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{13397}}^1$

素因数の和:13558

約数の個数: 72

約数和(自身を含む): 6639486084

約数和(自身を除く): 3761596132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 392, 548, 784, 959, 1096, 1568, 1918, 2192, 3836, 4384, 6713, 7672, 13397, 13426, 15344, 26794, 26852, 30688, 53588, 53704, 93779, 107176, 107408, 187558, 214352, 214816, 375116, 428704, 656453, 750232, 1312906, 1500464, 1835389, 2625812, 3000928, 3670778, 5251624, 7341556, 10503248, 12847723, 14683112, 21006496, 25695446, 29366224, 51390892, 58732448, 89934061, 102781784, 179868122, 205563568, 359736244, 411127136, 719472488, 1438944976, 2877889952]

約数ペア:

[(1, 2877889952), (2, 1438944976), (4, 719472488), (7, 411127136), (8, 359736244), (14, 205563568), (16, 179868122), (28, 102781784), (32, 89934061), (49, 58732448), (56, 51390892), (98, 29366224), (112, 25695446), (137, 21006496), (196, 14683112), (224, 12847723), (274, 10503248), (392, 7341556), (548, 5251624), (784, 3670778), (959, 3000928), (1096, 2625812), (1568, 1835389), (1918, 1500464), (2192, 1312906), (3836, 750232), (4384, 656453), (6713, 428704), (7672, 375116), (13397, 214816), (13426, 214352), (15344, 187558), (26794, 107408), (26852, 107176), (30688, 93779), (53588, 53704)]