420088592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 1019875200

約数和(自身を除く): 599786608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 458, 616, 916, 1232, 1489, 1603, 1832, 2519, 2978, 3206, 3664, 5038, 5956, 6412, 10076, 10423, 11912, 12824, 16379, 17633, 20152, 20846, 23824, 25648, 32758, 35266, 40304, 41692, 65516, 70532, 83384, 114653, 131032, 141064, 166768, 229306, 262064, 282128, 340981, 458612, 681962, 917224, 1363924, 1834448, 2386867, 2727848, 3750791, 4773734, 5455696, 7501582, 9547468, 15003164, 19094936, 26255537, 30006328, 38189872, 52511074, 60012656, 105022148, 210044296, 420088592]

約数ペア:

[(1, 420088592), (2, 210044296), (4, 105022148), (7, 60012656), (8, 52511074), (11, 38189872), (14, 30006328), (16, 26255537), (22, 19094936), (28, 15003164), (44, 9547468), (56, 7501582), (77, 5455696), (88, 4773734), (112, 3750791), (154, 2727848), (176, 2386867), (229, 1834448), (308, 1363924), (458, 917224), (616, 681962), (916, 458612), (1232, 340981), (1489, 282128), (1603, 262064), (1832, 229306), (2519, 166768), (2978, 141064), (3206, 131032), (3664, 114653), (5038, 83384), (5956, 70532), (6412, 65516), (10076, 41692), (10423, 40304), (11912, 35266), (12824, 32758), (16379, 25648), (17633, 23824), (20152, 20846)]