1338297408

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{47417}}^1$

素因数の和:47449

約数の個数: 126

約数和(自身を含む): 4462365726

約数和(自身を除く): 3124068318

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 47417, 94834, 142251, 189668, 284502, 331919, 379336, 426753, 569004, 663838, 758672, 853506, 995757, 1138008, 1327676, 1517344, 1707012, 1991514, 2276016, 2323433, 2655352, 2987271, 3034688, 3414024, 3983028, 4552032, 4646866, 5310704, 5974542, 6828048, 6970299, 7966056, 9104064, 9293732, 10621408, 11949084, 13656096, 13940598, 15932112, 18587464, 20910897, 21242816, 23898168, 27312192, 27881196, 31864224, 37174928, 41821794, 47796336, 55762392, 63728448, 74349856, 83643588, 95592672, 111524784, 148699712, 167287176, 191185344, 223049568, 334574352, 446099136, 669148704, 1338297408]

約数ペア:

[(1, 1338297408), (2, 669148704), (3, 446099136), (4, 334574352), (6, 223049568), (7, 191185344), (8, 167287176), (9, 148699712), (12, 111524784), (14, 95592672), (16, 83643588), (18, 74349856), (21, 63728448), (24, 55762392), (28, 47796336), (32, 41821794), (36, 37174928), (42, 31864224), (48, 27881196), (49, 27312192), (56, 23898168), (63, 21242816), (64, 20910897), (72, 18587464), (84, 15932112), (96, 13940598), (98, 13656096), (112, 11949084), (126, 10621408), (144, 9293732), (147, 9104064), (168, 7966056), (192, 6970299), (196, 6828048), (224, 5974542), (252, 5310704), (288, 4646866), (294, 4552032), (336, 3983028), (392, 3414024), (441, 3034688), (448, 2987271), (504, 2655352), (576, 2323433), (588, 2276016), (672, 1991514), (784, 1707012), (882, 1517344), (1008, 1327676), (1176, 1138008), (1344, 995757), (1568, 853506), (1764, 758672), (2016, 663838), (2352, 569004), (3136, 426753), (3528, 379336), (4032, 331919), (4704, 284502), (7056, 189668), (9408, 142251), (14112, 94834), (28224, 47417)]