319203504

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3560

約数の個数: 100

約数和(自身を含む): 937149840

約数和(自身を除く): 617946336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2556, 3408, 3469, 3834, 5112, 5751, 6938, 7668, 10224, 10407, 11502, 13876, 15336, 20814, 23004, 27752, 30672, 31221, 41628, 46008, 55504, 62442, 83256, 92016, 93663, 124884, 166512, 187326, 246299, 249768, 280989, 374652, 492598, 499536, 561978, 738897, 749304, 985196, 1123956, 1477794, 1498608, 1970392, 2216691, 2247912, 2955588, 3940784, 4433382, 4495824, 5911176, 6650073, 8866764, 11822352, 13300146, 17733528, 19950219, 26600292, 35467056, 39900438, 53200584, 79800876, 106401168, 159601752, 319203504]

約数ペア:

[(1, 319203504), (2, 159601752), (3, 106401168), (4, 79800876), (6, 53200584), (8, 39900438), (9, 35467056), (12, 26600292), (16, 19950219), (18, 17733528), (24, 13300146), (27, 11822352), (36, 8866764), (48, 6650073), (54, 5911176), (71, 4495824), (72, 4433382), (81, 3940784), (108, 2955588), (142, 2247912), (144, 2216691), (162, 1970392), (213, 1498608), (216, 1477794), (284, 1123956), (324, 985196), (426, 749304), (432, 738897), (568, 561978), (639, 499536), (648, 492598), (852, 374652), (1136, 280989), (1278, 249768), (1296, 246299), (1704, 187326), (1917, 166512), (2556, 124884), (3408, 93663), (3469, 92016), (3834, 83256), (5112, 62442), (5751, 55504), (6938, 46008), (7668, 41628), (10224, 31221), (10407, 30672), (11502, 27752), (13876, 23004), (15336, 20814)]