1439847728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{1321}}^1$

素因数の和:1914

約数の個数: 60

約数和(自身を含む): 3074141784

約数和(自身を除く): 1634294056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 563, 968, 1126, 1321, 1936, 2252, 2642, 4504, 5284, 6193, 9008, 10568, 12386, 14531, 21136, 24772, 29062, 49544, 58124, 68123, 99088, 116248, 136246, 159841, 232496, 272492, 319682, 544984, 639364, 743723, 1089968, 1278728, 1487446, 2557456, 2974892, 5949784, 8180953, 11899568, 16361906, 32723812, 65447624, 89990483, 130895248, 179980966, 359961932, 719923864, 1439847728]

約数ペア:

[(1, 1439847728), (2, 719923864), (4, 359961932), (8, 179980966), (11, 130895248), (16, 89990483), (22, 65447624), (44, 32723812), (88, 16361906), (121, 11899568), (176, 8180953), (242, 5949784), (484, 2974892), (563, 2557456), (968, 1487446), (1126, 1278728), (1321, 1089968), (1936, 743723), (2252, 639364), (2642, 544984), (4504, 319682), (5284, 272492), (6193, 232496), (9008, 159841), (10568, 136246), (12386, 116248), (14531, 99088), (21136, 68123), (24772, 58124), (29062, 49544)]