319929408

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7912

約数の個数: 84

約数和(自身を含む): 930054528

約数和(自身を除く): 610125120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 7823, 10224, 13632, 15646, 20448, 23469, 31292, 40896, 46938, 62584, 70407, 93876, 125168, 140814, 187752, 250336, 281628, 375504, 500672, 555433, 563256, 751008, 1110866, 1126512, 1502016, 1666299, 2221732, 2253024, 3332598, 4443464, 4506048, 4998897, 6665196, 8886928, 9997794, 13330392, 17773856, 19995588, 26660784, 35547712, 39991176, 53321568, 79982352, 106643136, 159964704, 319929408]

約数ペア:

[(1, 319929408), (2, 159964704), (3, 106643136), (4, 79982352), (6, 53321568), (8, 39991176), (9, 35547712), (12, 26660784), (16, 19995588), (18, 17773856), (24, 13330392), (32, 9997794), (36, 8886928), (48, 6665196), (64, 4998897), (71, 4506048), (72, 4443464), (96, 3332598), (142, 2253024), (144, 2221732), (192, 1666299), (213, 1502016), (284, 1126512), (288, 1110866), (426, 751008), (568, 563256), (576, 555433), (639, 500672), (852, 375504), (1136, 281628), (1278, 250336), (1704, 187752), (2272, 140814), (2556, 125168), (3408, 93876), (4544, 70407), (5112, 62584), (6816, 46938), (7823, 40896), (10224, 31292), (13632, 23469), (15646, 20448)]