745606764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12277}}^1$

素因数の和:12535

約数の個数: 72

約数和(自身を含む): 2163088928

約数和(自身を除く): 1417482164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 6748, 8676, 10122, 12277, 15183, 20244, 24554, 30366, 36831, 49108, 60732, 73662, 85939, 110493, 147324, 171878, 220986, 257817, 343756, 441972, 515634, 773451, 1031268, 1546902, 2958757, 3093804, 5917514, 8876271, 11835028, 17752542, 20711299, 26628813, 35505084, 41422598, 53257626, 62133897, 82845196, 106515252, 124267794, 186401691, 248535588, 372803382, 745606764]

約数ペア:

[(1, 745606764), (2, 372803382), (3, 248535588), (4, 186401691), (6, 124267794), (7, 106515252), (9, 82845196), (12, 62133897), (14, 53257626), (18, 41422598), (21, 35505084), (28, 26628813), (36, 20711299), (42, 17752542), (63, 11835028), (84, 8876271), (126, 5917514), (241, 3093804), (252, 2958757), (482, 1546902), (723, 1031268), (964, 773451), (1446, 515634), (1687, 441972), (2169, 343756), (2892, 257817), (3374, 220986), (4338, 171878), (5061, 147324), (6748, 110493), (8676, 85939), (10122, 73662), (12277, 60732), (15183, 49108), (20244, 36831), (24554, 30366)]